adds ctrl+shift+r slider reset bind

closes #9

patch bump

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "nvda_voicemeeter"
-version = "0.2.1"
+version = "0.2.2"
 description = "A Voicemeeter app compatible with NVDA"
 authors = [
     { name = "onyx-and-iris", email = "code@onyxandiris.online" },

src/nvda_voicemeeter/builder.py

@@ -1,14 +1,7 @@
 import PySimpleGUI as psg
 
-from .util import (
-    get_asio_checkbox_index,
-    get_asio_samples_list,
-    get_input_device_list,
-    get_insert_checkbox_index,
-    get_output_device_list,
-    get_patch_composite_list,
-    get_tabs_labels,
-)
+from . import util
+from .compound import LabelSlider
 
 
 class Builder:
@@ -41,25 +34,61 @@ class Builder:
         for step in steps:
             layout0.append([step()])
 
-        layout1 = []
-        steps = (self.make_tab1_rows,)
+        layout1_1 = []
+        steps = (self.make_tab1_button_rows,)
         for step in steps:
-            layout1.append([step()])
-
-        layout2 = []
-        steps = (self.make_tab2_rows,)
+            layout1_1.append([step()])
+        layout1_2 = []
+        steps = (self.make_tab1_slider_rows,)
         for step in steps:
-            layout2.append([step()])
+            layout1_2.append([step()])
 
-        layout3 = []
-        steps = (self.make_tab3_rows,)
+        layout2_1 = []
+        steps = (self.make_tab2_button_rows,)
         for step in steps:
-            layout3.append([step()])
+            layout2_1.append([step()])
+        layout2_2 = []
+        steps = (self.make_tab2_slider_rows,)
+        for step in steps:
+            layout2_2.append([step()])
 
-        layouts = [layout0, layout1, layout2, layout3]
+        layout3_1 = []
+        steps = (self.make_tab3_button_rows,)
+        for step in steps:
+            layout3_1.append([step()])
+        layout3_2 = []
+        steps = (self.make_tab3_slider_rows,)
+        for step in steps:
+            layout3_2.append([step()])
 
-        tabs = [psg.Tab(identifier, layouts[i], key=identifier) for i, identifier in enumerate(get_tabs_labels())]
-        tab_group = psg.TabGroup([tabs], change_submits=True, key="tabs")
+        def _make_inner_tabgroup(layouts, identifier) -> psg.TabGroup:
+            inner_layout = []
+            for i, tabname in enumerate(("buttons", "sliders")):
+                inner_layout.append([psg.Tab(tabname.capitalize(), layouts[i], key=f"tab||{identifier}||{tabname}")])
+            return psg.TabGroup(
+                inner_layout,
+                change_submits=True,
+                enable_events=True,
+                key=f"tabgroup||{identifier}",
+            )
+
+        def _make_tabs(identifier) -> psg.Tab:
+            match identifier:
+                case "Settings":
+                    return psg.Tab("Settings", layout0, key="tab||Settings")
+                case "Physical Strip":
+                    tabgroup = _make_inner_tabgroup((layout1_1, layout1_2), identifier)
+                case "Virtual Strip":
+                    tabgroup = _make_inner_tabgroup((layout2_1, layout2_2), identifier)
+                case "Buses":
+                    tabgroup = _make_inner_tabgroup((layout3_1, layout3_2), identifier)
+            return psg.Tab(identifier, [[tabgroup]], key=f"tab||{identifier}")
+
+        tabs = []
+        for tab in util.get_tabs_labels():
+            tabs.append(_make_tabs(tab))
+
+        tab_group = psg.TabGroup([tabs], change_submits=True, enable_events=True, key="tabgroup")
 
         return [[menu], [tab_group]]
 
@@ -81,7 +110,7 @@ class Builder:
         """tab0 row0 represents hardware ins"""
 
         def add_physical_device_opts(layout):
-            devices = get_input_device_list(self.vm)
+            devices = util.get_input_device_list(self.vm)
             devices.append("- remove device selection -")
             layout.append(
                 [
@@ -95,7 +124,7 @@ class Builder:
                 ]
             )
 
-        hardware_in = list()
+        hardware_in = []
         [step(hardware_in) for step in (add_physical_device_opts,)]
         return psg.Frame("Hardware In", hardware_in)
 
@@ -112,14 +141,14 @@ class Builder:
                     psg.ButtonMenu(
                         f"A{i + 1}",
                         size=(6, 3),
-                        menu_def=["", get_output_device_list(i, self.vm)],
+                        menu_def=["", util.get_output_device_list(i, self.vm)],
                         key=f"HARDWARE OUT||A{i + 1}",
                     )
                     for i in range(num_outs)
                 ]
             )
 
-        hardware_out = list()
+        hardware_out = []
         [step(hardware_out) for step in (add_physical_device_opts,)]
         return psg.Frame("Hardware Out", hardware_out)
 
@@ -132,7 +161,7 @@ class Builder:
                 [
                     psg.Spin(
                         nums,
-                        initial_value=self.window.cache["asio"][f"ASIO CHECKBOX||{get_asio_checkbox_index(0, i)}"],
+                        initial_value=self.window.cache["asio"][f"ASIO CHECKBOX||{util.get_asio_checkbox_index(0, i)}"],
                         size=2,
                         enable_events=True,
                         key=f"ASIO CHECKBOX||IN{i} 0",
@@ -143,7 +172,7 @@ class Builder:
                 [
                     psg.Spin(
                         nums,
-                        initial_value=self.window.cache["asio"][f"ASIO CHECKBOX||{get_asio_checkbox_index(1, i)}"],
+                        initial_value=self.window.cache["asio"][f"ASIO CHECKBOX||{util.get_asio_checkbox_index(1, i)}"],
                         size=2,
                         enable_events=True,
                         key=f"ASIO CHECKBOX||IN{i} 1",
@@ -151,7 +180,7 @@ class Builder:
                 ],
             )
 
-        inner = list()
+        inner = []
         asio_checkboxlists = ([] for _ in range(self.kind.phys_out))
         for i, checkbox_list in enumerate(asio_checkboxlists):
             [step(checkbox_list, i + 1) for step in (add_asio_checkboxes,)]
@@ -164,7 +193,7 @@ class Builder:
         """tab0 row3 represents patch composite"""
 
         def add_physical_device_opts(layout):
-            outputs = get_patch_composite_list(self.vm.kind)
+            outputs = util.get_patch_composite_list(self.vm.kind)
             layout.append(
                 [
                     psg.ButtonMenu(
@@ -177,7 +206,7 @@ class Builder:
                 ]
             )
 
-        hardware_out = list()
+        hardware_out = []
         [step(hardware_out) for step in (add_physical_device_opts,)]
         return psg.Frame("PATCH COMPOSITE", hardware_out)
 
@@ -191,7 +220,7 @@ class Builder:
                         [
                             psg.Checkbox(
                                 text=channel,
-                                default=self.vm.patch.insert[get_insert_checkbox_index(self.kind, j, i)].on,
+                                default=self.vm.patch.insert[util.get_insert_checkbox_index(self.kind, j, i)].on,
                                 enable_events=True,
                                 key=f"INSERT CHECKBOX||IN{i} {j}",
                             )
@@ -204,7 +233,7 @@ class Builder:
                     [
                         psg.Checkbox(
                             text=channel,
-                            default=self.vm.patch.insert[get_insert_checkbox_index(self.kind, j, i)].on,
+                            default=self.vm.patch.insert[util.get_insert_checkbox_index(self.kind, j, i)].on,
                             enable_events=True,
                             key=f"INSERT CHECKBOX||IN{i} {j}",
                         )
@@ -212,8 +241,8 @@ class Builder:
                     ],
                 )
 
-        asio_checkboxes = list()
-        inner = list()
+        asio_checkboxes = []
+        inner = []
         checkbox_lists = ([] for _ in range(self.kind.num_strip))
         for i, checkbox_list in enumerate(checkbox_lists):
             if i < self.kind.phys_in:
@@ -243,7 +272,7 @@ class Builder:
             key="ADVANCED SETTINGS FRAME",
         )
 
-    def make_tab1_row(self, i) -> psg.Frame:
+    def make_tab1_button_row(self, i) -> psg.Frame:
         """tab1 row represents a strip's outputs (A1-A5, B1-B3)"""
 
         def add_strip_outputs(layout):
@@ -267,15 +296,64 @@ class Builder:
                 ],
             )
 
-        outputs = list()
+        outputs = []
         [step(outputs) for step in (add_strip_outputs,)]
         return psg.Frame(self.window.cache["labels"][f"STRIP {i}||LABEL"], outputs, key=f"STRIP {i}||LABEL")
 
-    def make_tab1_rows(self) -> psg.Frame:
-        layout = [[self.make_tab1_row(i)] for i in range(self.kind.phys_in)]
+    def make_tab1_button_rows(self) -> psg.Frame:
+        layout = [[self.make_tab1_button_row(i)] for i in range(self.kind.phys_in)]
         return psg.Frame(None, layout, border_width=0)
 
-    def make_tab2_row(self, i) -> psg.Frame:
+    def make_tab1_slider_row(self, i) -> psg.Frame:
+        def add_gain_slider(layout):
+            layout.append(
+                [
+                    psg.Text("Gain"),
+                    psg.Slider(
+                        range=(-60, 12),
+                        default_value=self.vm.strip[i].gain,
+                        resolution=0.1,
+                        disable_number_display=True,
+                        expand_x=True,
+                        enable_events=True,
+                        orientation="horizontal",
+                        key=f"STRIP {i}||SLIDER GAIN",
+                    ),
+                ]
+            )
+
+        def add_param_sliders(layout):
+            layout.append([LabelSlider(self.window, i, param) for param in util.get_slider_params(i, self.vm)])
+
+        def add_limit_slider(layout):
+            layout.append(
+                [
+                    psg.Text("Limit"),
+                    psg.Slider(
+                        range=(-40, 12),
+                        default_value=self.vm.strip[i].limit,
+                        resolution=0.1,
+                        disable_number_display=True,
+                        expand_x=True,
+                        enable_events=True,
+                        orientation="horizontal",
+                        key=f"STRIP {i}||SLIDER LIMIT",
+                    ),
+                ]
+            )
+
+        layout = []
+        steps = (add_gain_slider, add_param_sliders)
+        if self.kind.name in ("banana", "potato"):
+            steps += (add_limit_slider,)
+        [step(layout) for step in steps]
+        return psg.Frame(self.window.cache["labels"][f"STRIP {i}||LABEL"], layout, key=f"STRIP {i}||LABEL||SLIDER")
+
+    def make_tab1_slider_rows(self) -> psg.Frame:
+        layout = [[self.make_tab1_slider_row(i)] for i in range(self.kind.phys_in)]
+        return psg.Frame(None, layout, border_width=0)
+
+    def make_tab2_button_row(self, i) -> psg.Frame:
         """tab2 row represents a strip's outputs (A1-A5, B1-B3)"""
 
         def add_strip_outputs(layout):
@@ -308,15 +386,77 @@ class Builder:
                     ],
                 )
 
-        outputs = list()
+        outputs = []
         [step(outputs) for step in (add_strip_outputs,)]
         return psg.Frame(self.window.cache["labels"][f"STRIP {i}||LABEL"], outputs, key=f"STRIP {i}||LABEL")
 
-    def make_tab2_rows(self) -> psg.Frame:
-        layout = [[self.make_tab2_row(i)] for i in range(self.kind.phys_in, self.kind.phys_in + self.kind.virt_in)]
+    def make_tab2_button_rows(self) -> psg.Frame:
+        layout = [
+            [self.make_tab2_button_row(i)] for i in range(self.kind.phys_in, self.kind.phys_in + self.kind.virt_in)
+        ]
         return psg.Frame(None, layout, border_width=0)
 
-    def make_tab3_row(self, i) -> psg.Frame:
+    def make_tab2_slider_row(self, i) -> psg.Frame:
+        def add_gain_slider(layout):
+            layout.append(
+                [
+                    psg.Text("Gain"),
+                    psg.Slider(
+                        range=(-60, 12),
+                        default_value=self.vm.strip[i].gain,
+                        resolution=0.1,
+                        disable_number_display=True,
+                        expand_x=True,
+                        enable_events=True,
+                        orientation="horizontal",
+                        key=f"STRIP {i}||SLIDER GAIN",
+                    ),
+                ]
+            )
+
+        def add_param_sliders(layout):
+            if self.kind.name in ("basic", "banana"):
+                for param in util.get_slider_params(i, self.vm):
+                    layout.append([LabelSlider(self.window, i, param, range_=(-12, 12))])
+            else:
+                layout.append(
+                    [
+                        LabelSlider(self.window, i, param, range_=(-12, 12))
+                        for param in util.get_slider_params(i, self.vm)
+                    ]
+                )
+
+        def add_limit_slider(layout):
+            layout.append(
+                [
+                    psg.Text("Limit"),
+                    psg.Slider(
+                        range=(-40, 12),
+                        default_value=self.vm.strip[i].limit,
+                        resolution=0.1,
+                        disable_number_display=True,
+                        expand_x=True,
+                        enable_events=True,
+                        orientation="horizontal",
+                        key=f"STRIP {i}||SLIDER LIMIT",
+                    ),
+                ]
+            )
+
+        layout = []
+        steps = (add_gain_slider, add_param_sliders)
+        if self.kind.name in ("banana", "potato"):
+            steps += (add_limit_slider,)
+        [step(layout) for step in steps]
+        return psg.Frame(self.window.cache["labels"][f"STRIP {i}||LABEL"], layout, key=f"STRIP {i}||LABEL||SLIDER")
+
+    def make_tab2_slider_rows(self) -> psg.Frame:
+        layout = [
+            [self.make_tab2_slider_row(i)] for i in range(self.kind.phys_in, self.kind.phys_in + self.kind.virt_in)
+        ]
+        return psg.Frame(None, layout, border_width=0)
+
+    def make_tab3_button_row(self, i) -> psg.Frame:
         """tab3 row represents bus composite toggle"""
 
         def add_strip_outputs(layout):
@@ -335,10 +475,35 @@ class Builder:
                 ]
             )
 
-        outputs = list()
+        outputs = []
         [step(outputs) for step in (add_strip_outputs,)]
         return psg.Frame(self.window.cache["labels"][f"BUS {i}||LABEL"], outputs, key=f"BUS {i}||LABEL")
 
-    def make_tab3_rows(self) -> psg.Frame:
-        layout = [[self.make_tab3_row(i)] for i in range(self.kind.num_bus)]
+    def make_tab3_button_rows(self) -> psg.Frame:
+        layout = [[self.make_tab3_button_row(i)] for i in range(self.kind.num_bus)]
+        return psg.Frame(None, layout, border_width=0)
+
+    def make_tab3_slider_row(self, i) -> psg.Frame:
+        def add_gain_slider(layout):
+            layout.append(
+                [
+                    psg.Slider(
+                        range=(-60, 12),
+                        default_value=self.vm.bus[i].gain,
+                        resolution=0.1,
+                        disable_number_display=True,
+                        expand_x=True,
+                        enable_events=True,
+                        orientation="horizontal",
+                        key=f"BUS {i}||SLIDER GAIN",
+                    )
+                ]
+            )
+
+        outputs = []
+        [step(outputs) for step in (add_gain_slider,)]
+        return psg.Frame(self.window.cache["labels"][f"BUS {i}||LABEL"], outputs, key=f"BUS {i}||LABEL||SLIDER")
+
+    def make_tab3_slider_rows(self) -> psg.Frame:
+        layout = [[self.make_tab3_slider_row(i)] for i in range(self.kind.num_bus)]
         return psg.Frame(None, layout, border_width=0)

src/nvda_voicemeeter/compound.py

@@ -0,0 +1,39 @@
+import PySimpleGUI as psg
+
+
+class LabelSlider(psg.Frame):
+    """Compound Label Slider element"""
+
+    def __init__(self, parent, i, param, range_=(0, 10), *args, **kwargs):
+        self.parent = parent
+        if param in ("AUDIBILITY", "DENOISER"):
+            size = 7
+        else:
+            size = 4
+        if param == "LIMIT":
+            resolution = 1
+        else:
+            resolution = 0.1
+        layout = [
+            [
+                psg.Text(param.capitalize(), size=size),
+                psg.Slider(
+                    range=range_,
+                    default_value=self.default_value(i, param),
+                    resolution=resolution,
+                    disable_number_display=True,
+                    size=(12, 16),
+                    expand_x=True,
+                    enable_events=True,
+                    orientation="horizontal",
+                    key=f"STRIP {i}||SLIDER {param}",
+                ),
+            ]
+        ]
+        super().__init__(None, layout=layout, border_width=0, pad=0, *args, **kwargs)
+
+    def default_value(self, i, param):
+        target = getattr(self.parent.vm.strip[i], param.lower())
+        if param in ("COMP", "GATE", "DENOISER"):
+            return target.knob
+        return target

src/nvda_voicemeeter/models.py

@@ -42,14 +42,14 @@ def _make_param_cache(vm, channel_type) -> dict:
             **{f"STRIP {i}||SOLO": vm.strip[i].solo for i in range(vm.kind.num_strip)},
             **{f"STRIP {i}||MUTE": vm.strip[i].mute for i in range(vm.kind.num_strip)},
         }
-        return params
     else:
-        return {
+        params |= {
             **{f"BUS {i}||MONO": vm.bus[i].mono for i in range(vm.kind.num_bus)},
             **{f"BUS {i}||EQ": vm.bus[i].eq.on for i in range(vm.kind.num_bus)},
             **{f"BUS {i}||MUTE": vm.bus[i].mute for i in range(vm.kind.num_bus)},
             **{f"BUS {i}||MODE": vm.bus[i].mode.get() for i in range(vm.kind.num_bus)},
         }
+    return params
 
 
 def _make_label_cache(vm) -> dict:

src/nvda_voicemeeter/util.py

@@ -1,3 +1,6 @@
+from typing import Iterable
+
+
 def get_asio_checkbox_index(channel, num) -> int:
     if channel == 0:
         return 2 * num - 2
@@ -8,8 +11,7 @@ def get_insert_checkbox_index(kind, channel, num) -> int:
     if num <= kind.phys_in:
         if channel == 0:
             return 2 * num - 2
-        else:
-            return 2 * num - 1
+        return 2 * num - 1
     return (2 * kind.phys_in) + (8 * (num - kind.phys_in - 1)) + channel
 
 
@@ -128,3 +130,23 @@ def get_bus_modes(vm) -> list:
         "lfeonly",
         "rearonly",
     ]
+
+
+def check_bounds(val, bounds: tuple) -> int | float:
+    lower, upper = bounds
+    if val > upper:
+        val = upper
+    elif val < lower:
+        val = lower
+    return val
+
+
+def get_slider_params(i, vm) -> Iterable:
+    if i < vm.kind.phys_in:
+        if vm.kind.name == "basic":
+            return ("AUDIBILITY",)
+        if vm.kind.name == "banana":
+            return ("COMP", "GATE")
+        if vm.kind.name == "potato":
+            return ("COMP", "GATE", "DENOISER")
+    return ("BASS", "MID", "TREBLE")

src/nvda_voicemeeter/window.py

@@ -4,27 +4,10 @@ from pathlib import Path
 
 import PySimpleGUI as psg
 
+from . import models, util
 from .builder import Builder
-from .models import (
-    _make_hardware_ins_cache,
-    _make_hardware_outs_cache,
-    _make_label_cache,
-    _make_param_cache,
-    _make_patch_asio_cache,
-    _make_patch_insert_cache,
-)
 from .nvda import Nvda
 from .parser import Parser
-from .util import (
-    _patch_insert_channels,
-    get_asio_checkbox_index,
-    get_asio_samples_list,
-    get_bus_modes,
-    get_channel_identifier_list,
-    get_insert_checkbox_index,
-    get_patch_composite_list,
-    open_context_menu_for_buttonmenu,
-)
 
 logger = logging.getLogger(__name__)
 
@@ -41,13 +24,13 @@ class NVDAVMWindow(psg.Window):
         self.kind = self.vm.kind
         self.logger = logger.getChild(type(self).__name__)
         self.cache = {
-            "hw_ins": _make_hardware_ins_cache(self.vm),
-            "hw_outs": _make_hardware_outs_cache(self.vm),
-            "strip": _make_param_cache(self.vm, "strip"),
-            "bus": _make_param_cache(self.vm, "bus"),
-            "labels": _make_label_cache(self.vm),
-            "asio": _make_patch_asio_cache(self.vm),
-            "insert": _make_patch_insert_cache(self.vm),
+            "hw_ins": models._make_hardware_ins_cache(self.vm),
+            "hw_outs": models._make_hardware_outs_cache(self.vm),
+            "strip": models._make_param_cache(self.vm, "strip"),
+            "bus": models._make_param_cache(self.vm, "bus"),
+            "labels": models._make_label_cache(self.vm),
+            "asio": models._make_patch_asio_cache(self.vm),
+            "insert": models._make_patch_insert_cache(self.vm),
         }
         self.nvda = Nvda()
         self.parser = Parser()
@@ -63,8 +46,18 @@ class NVDAVMWindow(psg.Window):
             self[f"HARDWARE OUT||A2"].Widget.config(**buttonmenu_opts)
         if self.kind.name != "basic":
             [self[f"PATCH COMPOSITE||PC{i + 1}"].Widget.config(**buttonmenu_opts) for i in range(self.kind.phys_out)]
+        slider_opts = {"takefocus": 1, "highlightthickness": 1}
+        for i in range(self.kind.num_strip):
+            for param in util.get_slider_params(i, self.vm):
+                self[f"STRIP {i}||SLIDER {param}"].Widget.config(**slider_opts)
+            self[f"STRIP {i}||SLIDER GAIN"].Widget.config(**slider_opts)
+            if self.kind.name != "basic":
+                self[f"STRIP {i}||SLIDER LIMIT"].Widget.config(**slider_opts)
+        for i in range(self.kind.num_bus):
+            self[f"BUS {i}||SLIDER GAIN"].Widget.config(**slider_opts)
 
         self.register_events()
+        self["tabgroup"].set_focus()
 
     def __enter__(self):
         settings_path = Path.cwd() / self.SETTINGS
@@ -99,31 +92,48 @@ class NVDAVMWindow(psg.Window):
 
     def on_pdirty(self):
         self.cache = {
-            "hw_ins": _make_hardware_ins_cache(self.vm),
-            "hw_outs": _make_hardware_outs_cache(self.vm),
-            "strip": _make_param_cache(self.vm, "strip"),
-            "bus": _make_param_cache(self.vm, "bus"),
-            "labels": _make_label_cache(self.vm),
-            "asio": _make_patch_asio_cache(self.vm),
-            "insert": _make_patch_insert_cache(self.vm),
+            "hw_ins": models._make_hardware_ins_cache(self.vm),
+            "hw_outs": models._make_hardware_outs_cache(self.vm),
+            "strip": models._make_param_cache(self.vm, "strip"),
+            "bus": models._make_param_cache(self.vm, "bus"),
+            "labels": models._make_label_cache(self.vm),
+            "asio": models._make_patch_asio_cache(self.vm),
+            "insert": models._make_patch_insert_cache(self.vm),
         }
         for key, value in self.cache["labels"].items():
             self[key].update(value=value)
+            self[f"{key}||SLIDER"].update(value=value)
+        for i in range(self.kind.num_strip):
+            self[f"STRIP {i}||SLIDER GAIN"].update(value=self.vm.strip[i].gain)
+            if self.kind.name != "basic":
+                self[f"STRIP {i}||SLIDER LIMIT"].update(value=self.vm.strip[i].limit)
+            for param in util.get_slider_params(i, self.vm):
+                if param in ("AUDIBILITY", "BASS", "MID", "TREBLE"):
+                    val = getattr(self.vm.strip[i], param.lower())
+                else:
+                    target = getattr(self.vm.strip[i], param.lower())
+                    val = target.knob
+                self[f"STRIP {i}||SLIDER {param}"].update(value=val)
+        for i in range(self.kind.num_bus):
+            self[f"BUS {i}||SLIDER GAIN"].update(value=self.vm.bus[i].gain)
         if self.kind.name != "basic":
             for key, value in self.cache["asio"].items():
                 identifier, i = key.split("||")
-                partial = get_channel_identifier_list(self.vm)[int(i)]
+                partial = util.get_channel_identifier_list(self.vm)[int(i)]
                 self[f"{identifier}||{partial}"].update(value=value)
             for key, value in self.cache["insert"].items():
                 identifier, i = key.split("||")
-                partial = get_channel_identifier_list(self.vm)[int(i)]
+                partial = util.get_channel_identifier_list(self.vm)[int(i)]
                 self[f"{identifier}||{partial}"].update(value=value)
 
     def register_events(self):
         """Registers events for widgets"""
 
         # TABS
-        self["tabs"].bind("<FocusIn>", "||FOCUS IN")
+        self["tabgroup"].bind("<FocusIn>", "||FOCUS IN")
+        for tabname in util.get_tabs_labels()[1:]:
+            self[f"tabgroup||{tabname}"].bind("<FocusIn>", "||FOCUS IN")
+            self[f"tabgroup||{tabname}"].bind("<Shift-KeyPress-Tab>", "||KEY SHIFT TAB")
         self.bind("<Control-KeyPress-Tab>", "CTRL-TAB")
         self.bind("<Control-Shift-KeyPress-Tab>", "CTRL-SHIFT-TAB")
         self.bind("<Control-a>", "CTRL-A")
@@ -187,6 +197,27 @@ class NVDAVMWindow(psg.Window):
                     self[f"STRIP {i}||{param}"].bind("<FocusIn>", "||FOCUS IN")
                     self[f"STRIP {i}||{param}"].bind("<Return>", "||KEY ENTER")
 
+        # Strip Sliders
+        for i in range(self.kind.num_strip):
+            for param in util.get_slider_params(i, self.vm) + ("GAIN", "LIMIT"):
+                if self.kind.name == "basic" and param == "LIMIT":
+                    continue
+                self[f"STRIP {i}||SLIDER {param}"].bind("<FocusIn>", "||FOCUS IN")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<FocusOut>", "||FOCUS OUT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Left>", "||KEY LEFT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Right>", "||KEY RIGHT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Shift-KeyPress-Left>", "||KEY SHIFT LEFT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Shift-KeyPress-Right>", "||KEY SHIFT RIGHT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Control-KeyPress-Left>", "||KEY CTRL LEFT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Control-KeyPress-Right>", "||KEY CTRL RIGHT")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Up>", "||KEY UP")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Down>", "||KEY DOWN")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Shift-KeyPress-Up>", "||KEY SHIFT UP")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Shift-KeyPress-Down>", "||KEY SHIFT DOWN")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Control-KeyPress-Up>", "||KEY CTRL UP")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Control-KeyPress-Down>", "||KEY CTRL DOWN")
+                self[f"STRIP {i}||SLIDER {param}"].bind("<Control-Shift-KeyPress-R>", "||KEY CTRL SHIFT R")
+
         # Bus Params
         params = ["MONO", "EQ", "MUTE", "MODE"]
         if self.vm.kind.name == "basic":
@@ -196,6 +227,24 @@ class NVDAVMWindow(psg.Window):
                 self[f"BUS {i}||{param}"].bind("<FocusIn>", "||FOCUS IN")
                 self[f"BUS {i}||{param}"].bind("<Return>", "||KEY ENTER")
 
+        # Bus Sliders
+        for i in range(self.kind.num_bus):
+            self[f"BUS {i}||SLIDER GAIN"].bind("<FocusIn>", "||FOCUS IN")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<FocusOut>", "||FOCUS OUT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Left>", "||KEY LEFT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Right>", "||KEY RIGHT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Shift-KeyPress-Left>", "||KEY SHIFT LEFT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Shift-KeyPress-Right>", "||KEY SHIFT RIGHT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Control-KeyPress-Left>", "||KEY CTRL LEFT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Control-KeyPress-Right>", "||KEY CTRL RIGHT")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Up>", "||KEY UP")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Down>", "||KEY DOWN")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Shift-KeyPress-Up>", "||KEY SHIFT UP")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Shift-KeyPress-Down>", "||KEY SHIFT DOWN")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Control-KeyPress-Up>", "||KEY CTRL UP")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Control-KeyPress-Down>", "||KEY CTRL DOWN")
+            self[f"BUS {i}||SLIDER GAIN"].bind("<Control-Shift-KeyPress-R>", "||KEY CTRL SHIFT R")
+
     def popup_save_as(self, message, title=None, initial_folder=None):
         layout = [
             [psg.Text(message)],
@@ -289,7 +338,7 @@ class NVDAVMWindow(psg.Window):
                     psg.ButtonMenu(
                         driver,
                         size=(14, 2),
-                        menu_def=["", get_asio_samples_list(driver)],
+                        menu_def=["", util.get_asio_samples_list(driver)],
                         key=f"BUFFER {driver}",
                     )
                     for driver in ("MME", "WDM", "KS", "ASIO")
@@ -336,7 +385,7 @@ class NVDAVMWindow(psg.Window):
                     val = int(self.vm.get(f"option.buffer.{driver.lower()}"))
                     self.nvda.speak(f"{driver} BUFFER {val if val else 'default'}")
                 case [["BUFFER", driver], ["KEY", "SPACE" | "ENTER"]]:
-                    open_context_menu_for_buttonmenu(window, f"BUFFER {driver}")
+                    util.open_context_menu_for_buttonmenu(window, f"BUFFER {driver}")
                 case [[button], ["FOCUS", "IN"]]:
                     self.nvda.speak(button)
                 case [[button], ["KEY", "ENTER"]]:
@@ -357,17 +406,16 @@ class NVDAVMWindow(psg.Window):
             self.logger.debug(f"values::{values}")
             if event in (psg.WIN_CLOSED, "Exit"):
                 break
-            elif event == "tabs":
-                self.nvda.speak(f"tab {values['tabs']}")
 
             match parsed_cmd := self.parser.match.parseString(event):
                 # Focus tabgroup
                 case ["CTRL-TAB"] | ["CTRL-SHIFT-TAB"]:
-                    self["tabs"].set_focus()
+                    self["tabgroup"].set_focus()
+                    self.nvda.speak(f"{values['tabgroup']}")
 
                 # Rename popups
                 case ["F2:113"]:
-                    tab = values["tabs"]
+                    tab = values["tabgroup"]
                     if tab in ("Physical Strip", "Virtual Strip", "Buses"):
                         data = self.popup_rename("Label", title=f"Rename {tab}", tab=tab)
                         if not data:  # cancel was pressed
@@ -375,21 +423,21 @@ class NVDAVMWindow(psg.Window):
                         index = int(data["Index"]) - 1
                         match tab:
                             case "Physical Strip":
-                                label = data.get("Edit") or f"Hardware Input {index + 1}"
+                                label = data.get("Edit", f"Hardware Input {index + 1}")
                                 self.vm.strip[index].label = label
                                 self[f"STRIP {index}||LABEL"].update(value=label)
                                 self.cache["labels"][f"STRIP {index}||LABEL"] = label
                             case "Virtual Strip":
                                 index += self.kind.phys_in
-                                label = data.get("Edit") or f"Virtual Input {index - self.kind.phys_in + 1}"
+                                label = data.get("Edit", f"Virtual Input {index - self.kind.phys_in + 1}")
                                 self.vm.strip[index].label = label
                                 self[f"STRIP {index}||LABEL"].update(value=label)
                                 self.cache["labels"][f"STRIP {index}||LABEL"] = label
                             case "Buses":
                                 if index < self.kind.phys_out:
-                                    label = data.get("Edit") or f"Physical Bus {index + 1}"
+                                    label = data.get("Edit", f"Physical Bus {index + 1}")
                                 else:
-                                    label = data.get("Edit") or f"Virtual Bus {index - self.kind.phys_out + 1}"
+                                    label = data.get("Edit", f"Virtual Bus {index - self.kind.phys_out + 1}")
                                 self.vm.bus[index].label = label
                                 self[f"BUS {index}||LABEL"].update(value=label)
                                 self.cache["labels"][f"BUS {index}||LABEL"] = label
@@ -427,6 +475,8 @@ class NVDAVMWindow(psg.Window):
                         filepath = Path(filepath)
                         self.vm.set("command.load", str(filepath))
                         self.logger.debug(f"loading config file from {filepath}")
+                        for i in (25, 50):  # for the benefit of the sliders
+                            self.TKroot.after(i, self.on_pdirty)
                         self.TKroot.after(
                             200,
                             self.nvda.speak,
@@ -452,11 +502,18 @@ class NVDAVMWindow(psg.Window):
                     else:
                         with open(self.SETTINGS, "wb") as f:
                             f.truncate()
-                        self.logger.debug("default bin was truncated")
+                        self.logger.debug("settings.json was truncated")
 
                 # Tabs
-                case [["tabs"], ["FOCUS", "IN"]]:
-                    self.nvda.speak(f"tab {values['tabs']}")
+                case ["tabgroup"] | [["tabgroup"], ["FOCUS", "IN"]]:
+                    if self.find_element_with_focus() is None:
+                        self.nvda.speak(f"{values['tabgroup']}")
+                case [["tabgroup"], tabname] | [["tabgroup"], tabname, ["FOCUS", "IN"]]:
+                    if self.find_element_with_focus() is None:
+                        name = " ".join(tabname)
+                        self.nvda.speak(f"{values[f'tabgroup||{name}']}")
+                case [["tabgroup"], _, ["KEY", "SHIFT", "TAB"]]:
+                    self.nvda.speak(values["tabgroup"])
 
                 # Hardware In
                 case [["HARDWARE", "IN"], [key]]:
@@ -475,9 +532,10 @@ class NVDAVMWindow(psg.Window):
                                 f"HARDWARE IN {key} set {phonetic.get(driver, driver)} {device_name}",
                             )
                 case [["HARDWARE", "IN"], [key], ["FOCUS", "IN"]]:
-                    self.nvda.speak(f"HARDWARE INPUT {key} {self.cache['hw_ins'][f'HARDWARE IN||{key}']}")
+                    if self.find_element_with_focus() is not None:
+                        self.nvda.speak(f"HARDWARE INPUT {key} {self.cache['hw_ins'][f'HARDWARE IN||{key}']}")
                 case [["HARDWARE", "IN"], [key], ["KEY", "SPACE" | "ENTER"]]:
-                    open_context_menu_for_buttonmenu(self, f"HARDWARE IN||{key}")
+                    util.open_context_menu_for_buttonmenu(self, f"HARDWARE IN||{key}")
 
                 # Hardware out
                 case [["HARDWARE", "OUT"], [key]]:
@@ -496,42 +554,45 @@ class NVDAVMWindow(psg.Window):
                                 f"HARDWARE OUT {key} set {phonetic.get(driver, driver)} {device_name}",
                             )
                 case [["HARDWARE", "OUT"], [key], ["FOCUS", "IN"]]:
-                    self.nvda.speak(f"HARDWARE OUT {key} {self.cache['hw_outs'][f'HARDWARE OUT||{key}']}")
+                    if self.find_element_with_focus() is not None:
+                        self.nvda.speak(f"HARDWARE OUT {key} {self.cache['hw_outs'][f'HARDWARE OUT||{key}']}")
                 case [["HARDWARE", "OUT"], [key], ["KEY", "SPACE" | "ENTER"]]:
-                    open_context_menu_for_buttonmenu(self, f"HARDWARE OUT||{key}")
+                    util.open_context_menu_for_buttonmenu(self, f"HARDWARE OUT||{key}")
 
                 # Patch ASIO
                 case [["ASIO", "CHECKBOX"], [in_num, channel]]:
-                    index = get_asio_checkbox_index(int(channel), int(in_num[-1]))
+                    index = util.get_asio_checkbox_index(int(channel), int(in_num[-1]))
                     val = values[f"ASIO CHECKBOX||{in_num} {channel}"]
                     self.vm.patch.asio[index].set(val)
                     channel = ("left", "right")[int(channel)]
                     self.nvda.speak(f"Patch ASIO {in_num} {channel} set to {val}")
                 case [["ASIO", "CHECKBOX"], [in_num, channel], ["FOCUS", "IN"]]:
-                    val = values[f"ASIO CHECKBOX||{in_num} {channel}"]
-                    channel = ("left", "right")[int(channel)]
-                    num = int(in_num[-1])
-                    self.nvda.speak(f"Patch ASIO inputs to strips IN#{num} {channel} {val}")
+                    if self.find_element_with_focus() is not None:
+                        val = values[f"ASIO CHECKBOX||{in_num} {channel}"]
+                        channel = ("left", "right")[int(channel)]
+                        num = int(in_num[-1])
+                        self.nvda.speak(f"Patch ASIO inputs to strips IN#{num} {channel} {val}")
 
                 # Patch COMPOSITE
                 case [["PATCH", "COMPOSITE"], [key]]:
                     val = values[f"PATCH COMPOSITE||{key}"]
                     index = int(key[-1]) - 1
-                    self.vm.patch.composite[index].set(get_patch_composite_list(self.kind).index(val) + 1)
+                    self.vm.patch.composite[index].set(util.get_patch_composite_list(self.kind).index(val) + 1)
                     self.TKroot.after(200, self.nvda.speak, f"PATCH COMPOSITE {key[-1]} set {val}")
                 case [["PATCH", "COMPOSITE"], [key], ["FOCUS", "IN"]]:
-                    if values[f"PATCH COMPOSITE||{key}"]:
-                        val = values[f"PATCH COMPOSITE||{key}"]
-                    else:
-                        index = int(key[-1]) - 1
-                        val = get_patch_composite_list(self.kind)[self.vm.patch.composite[index].get() - 1]
-                    self.nvda.speak(f"Patch COMPOSITE {key[-1]} {val}")
+                    if self.find_element_with_focus() is not None:
+                        if values[f"PATCH COMPOSITE||{key}"]:
+                            val = values[f"PATCH COMPOSITE||{key}"]
+                        else:
+                            index = int(key[-1]) - 1
+                            val = util.get_patch_composite_list(self.kind)[self.vm.patch.composite[index].get() - 1]
+                        self.nvda.speak(f"Patch COMPOSITE {key[-1]} {val}")
                 case [["PATCH", "COMPOSITE"], [key], ["KEY", "SPACE" | "ENTER"]]:
-                    open_context_menu_for_buttonmenu(self, f"PATCH COMPOSITE||{key}")
+                    util.open_context_menu_for_buttonmenu(self, f"PATCH COMPOSITE||{key}")
 
                 # Patch INSERT
                 case [["INSERT", "CHECKBOX"], [in_num, channel]]:
-                    index = get_insert_checkbox_index(
+                    index = util.get_insert_checkbox_index(
                         self.kind,
                         int(channel),
                         int(in_num[-1]),
@@ -539,22 +600,23 @@ class NVDAVMWindow(psg.Window):
                     val = values[f"INSERT CHECKBOX||{in_num} {channel}"]
                     self.vm.patch.insert[index].on = val
                     self.nvda.speak(
-                        f"PATCH INSERT {in_num} {_patch_insert_channels[int(channel)]} set to {'on' if val else 'off'}"
+                        f"PATCH INSERT {in_num} {util._patch_insert_channels[int(channel)]} set to {'on' if val else 'off'}"
                     )
                 case [["INSERT", "CHECKBOX"], [in_num, channel], ["FOCUS", "IN"]]:
-                    index = get_insert_checkbox_index(
-                        self.kind,
-                        int(channel),
-                        int(in_num[-1]),
-                    )
-                    val = values[f"INSERT CHECKBOX||{in_num} {channel}"]
-                    channel = _patch_insert_channels[int(channel)]
-                    num = int(in_num[-1])
-                    self.nvda.speak(f"Patch INSERT IN#{num} {channel} {'on' if val else 'off'}")
+                    if self.find_element_with_focus() is not None:
+                        index = util.get_insert_checkbox_index(
+                            self.kind,
+                            int(channel),
+                            int(in_num[-1]),
+                        )
+                        val = values[f"INSERT CHECKBOX||{in_num} {channel}"]
+                        channel = util._patch_insert_channels[int(channel)]
+                        num = int(in_num[-1])
+                        self.nvda.speak(f"Patch INSERT IN#{num} {channel} {'on' if val else 'off'}")
 
                 # Advanced Settings
                 case ["ADVANCED SETTINGS"] | ["CTRL-A"]:
-                    if values["tabs"] == "Settings":
+                    if values["tabgroup"] == "tab||Settings":
                         self.popup_advanced_settings(title="Advanced Settings")
                 case [["ADVANCED", "SETTINGS"], ["FOCUS", "IN"]]:
                     self.nvda.speak("ADVANCED SETTINGS")
@@ -593,28 +655,274 @@ class NVDAVMWindow(psg.Window):
                             self.cache["strip"][f"STRIP {index}||{param}"] = val
                             self.nvda.speak(f"{label} {param} {'on' if val else 'off'}")
                 case [["STRIP", index], [param], ["FOCUS", "IN"]]:
-                    val = self.cache["strip"][f"STRIP {index}||{param}"]
-                    match param:
-                        case "MONO":
-                            if int(index) < self.kind.phys_in:
-                                actual = param.lower()
-                            elif int(index) == self.kind.phys_in + 1:
-                                actual = "k"
-                            else:
-                                actual = "mc"
-                        case _:
-                            actual = param
-                    phonetic = {"k": "karaoke"}
-                    label = self.cache["labels"][f"STRIP {index}||LABEL"]
-                    if actual == "k":
-                        self.nvda.speak(
-                            f"{label} {phonetic.get(actual, actual)} {['off', 'k m', 'k 1', 'k 2'][self.cache['strip'][f'STRIP {int(index)}||{param}']]}"
-                        )
-                    else:
-                        self.nvda.speak(f"{label} {phonetic.get(actual, actual)} {'on' if val else 'off'}")
+                    if self.find_element_with_focus() is not None:
+                        val = self.cache["strip"][f"STRIP {index}||{param}"]
+                        match param:
+                            case "MONO":
+                                if int(index) < self.kind.phys_in:
+                                    actual = param.lower()
+                                elif int(index) == self.kind.phys_in + 1:
+                                    actual = "k"
+                                else:
+                                    actual = "mc"
+                            case _:
+                                actual = param
+                        phonetic = {"k": "karaoke"}
+                        label = self.cache["labels"][f"STRIP {index}||LABEL"]
+                        if actual == "k":
+                            self.nvda.speak(
+                                f"{label} {phonetic.get(actual, actual)} {['off', 'k m', 'k 1', 'k 2'][self.cache['strip'][f'STRIP {int(index)}||{param}']]}"
+                            )
+                        else:
+                            self.nvda.speak(f"{label} {phonetic.get(actual, actual)} {'on' if val else 'off'}")
                 case [["STRIP", index], [param], ["KEY", "ENTER"]]:
                     self.find_element_with_focus().click()
 
+                # Strip Sliders
+                case [
+                    ["STRIP", index],
+                    [
+                        "SLIDER",
+                        "GAIN"
+                        | "COMP"
+                        | "GATE"
+                        | "DENOISER"
+                        | "AUDIBILITY"
+                        | "LIMIT"
+                        | "BASS"
+                        | "MID"
+                        | "TREBLE" as param,
+                    ],
+                ]:
+                    label = self.cache["labels"][f"STRIP {index}||LABEL"]
+                    val = values[event]
+                    match param:
+                        case "GAIN":
+                            self.vm.strip[int(index)].gain = val
+                        case "COMP" | "GATE" | "DENOISER":
+                            target = getattr(self.vm.strip[int(index)], param.lower())
+                            target.knob = val
+                        case "AUDIBILITY":
+                            self.vm.strip[int(index)].audibility = val
+                        case "LIMIT":
+                            val = int(val)
+                            self.vm.strip[int(index)].limit = val
+                        case "BASS" | "MID" | "TREBLE":
+                            setattr(self.vm.strip[int(index)], param.lower(), val)
+                    self.nvda.speak(f"{label} {param} slider {val}")
+                case [
+                    ["STRIP", index],
+                    [
+                        "SLIDER",
+                        "GAIN"
+                        | "COMP"
+                        | "GATE"
+                        | "DENOISER"
+                        | "AUDIBILITY"
+                        | "LIMIT"
+                        | "BASS"
+                        | "MID"
+                        | "TREBLE" as param,
+                    ],
+                    ["FOCUS", "IN"],
+                ]:
+                    if self.find_element_with_focus() is not None:
+                        self.vm.event.pdirty = False
+                        label = self.cache["labels"][f"STRIP {index}||LABEL"]
+                        val = values[f"STRIP {index}||SLIDER {param}"]
+                        self.nvda.speak(f"{label} {param} slider {int(val) if param == 'LIMIT' else val}")
+                case [
+                    ["STRIP", index],
+                    [
+                        "SLIDER",
+                        "GAIN" | "COMP" | "GATE" | "DENOISER" | "AUDIBILITY" | "LIMIT" | "BASS" | "MID" | "TREBLE",
+                    ],
+                    ["FOCUS", "OUT"],
+                ]:
+                    self.vm.event.pdirty = True
+                case [
+                    ["STRIP", index],
+                    [
+                        "SLIDER",
+                        "GAIN"
+                        | "COMP"
+                        | "GATE"
+                        | "DENOISER"
+                        | "AUDIBILITY"
+                        | "LIMIT"
+                        | "BASS"
+                        | "MID"
+                        | "TREBLE" as param,
+                    ],
+                    ["KEY", "LEFT" | "RIGHT" | "UP" | "DOWN" as direction],
+                ]:
+                    match param:
+                        case "GAIN":
+                            val = self.vm.strip[int(index)].gain
+                        case "COMP" | "GATE" | "DENOISER":
+                            target = getattr(self.vm.strip[int(index)], param.lower())
+                            val = target.knob
+                        case "AUDIBILITY":
+                            val = self.vm.strip[int(index)].audibility
+                        case "BASS" | "MID" | "TREBLE":
+                            val = getattr(self.vm.strip[int(index)], param.lower())
+                        case "LIMIT":
+                            val = self.vm.strip[int(index)].limit
+
+                    match direction:
+                        case "RIGHT" | "UP":
+                            val += 1
+                        case "LEFT" | "DOWN":
+                            val -= 1
+
+                    match param:
+                        case "GAIN":
+                            self.vm.strip[int(index)].gain = util.check_bounds(val, (-60, 12))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-60, 12)))
+                        case "COMP" | "GATE" | "DENOISER":
+                            setattr(target, "knob", util.check_bounds(val, (0, 10)))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (0, 10)))
+                        case "AUDIBILITY":
+                            self.vm.strip[int(index)].audibility = util.check_bounds(val, (0, 10))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (0, 10)))
+                        case "BASS" | "MID" | "TREBLE":
+                            setattr(self.vm.strip[int(index)], param.lower(), util.check_bounds(val, (-12, 12)))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-12, 12)))
+                        case "LIMIT":
+                            self.vm.strip[int(index)].limit = util.check_bounds(val, (-40, 12))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-40, 12)))
+                case [
+                    ["STRIP", index],
+                    [
+                        "SLIDER",
+                        "GAIN"
+                        | "COMP"
+                        | "GATE"
+                        | "DENOISER"
+                        | "AUDIBILITY"
+                        | "LIMIT"
+                        | "BASS"
+                        | "MID"
+                        | "TREBLE" as param,
+                    ],
+                    ["KEY", "CTRL", "LEFT" | "RIGHT" | "UP" | "DOWN" as direction],
+                ]:
+                    match param:
+                        case "GAIN":
+                            val = self.vm.strip[int(index)].gain
+                        case "COMP" | "GATE" | "DENOISER":
+                            target = getattr(self.vm.strip[int(index)], param.lower())
+                            val = target.knob
+                        case "AUDIBILITY":
+                            val = self.vm.strip[int(index)].audibility
+                        case "BASS" | "MID" | "TREBLE":
+                            val = getattr(self.vm.strip[int(index)], param.lower())
+                        case "LIMIT":
+                            val = self.vm.strip[int(index)].limit
+
+                    match direction:
+                        case "RIGHT" | "UP":
+                            if param in ("COMP", "GATE", "DENOISER", "AUDIBILITY", "BASS", "MID", "TREBLE"):
+                                val += 1
+                            else:
+                                val += 3
+                        case "LEFT" | "DOWN":
+                            if param in ("COMP", "GATE", "DENOISER", "AUDIBILITY", "BASS", "MID", "TREBLE"):
+                                val -= 1
+                            else:
+                                val -= 3
+
+                    match param:
+                        case "GAIN":
+                            self.vm.strip[int(index)].gain = util.check_bounds(val, (-60, 12))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-60, 12)))
+                        case "COMP" | "GATE" | "DENOISER":
+                            setattr(target, "knob", util.check_bounds(val, (0, 10)))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (0, 10)))
+                        case "AUDIBILITY":
+                            self.vm.strip[int(index)].audibility = util.check_bounds(val, (0, 10))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (0, 10)))
+                        case "BASS" | "MID" | "TREBLE":
+                            setattr(self.vm.strip[int(index)], param.lower(), util.check_bounds(val, (-12, 12)))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-12, 12)))
+                        case "LIMIT":
+                            self.vm.strip[int(index)].limit = util.check_bounds(val, (-40, 12))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-40, 12)))
+                case [
+                    ["STRIP", index],
+                    [
+                        "SLIDER",
+                        "GAIN"
+                        | "COMP"
+                        | "GATE"
+                        | "DENOISER"
+                        | "AUDIBILITY"
+                        | "LIMIT"
+                        | "BASS"
+                        | "MID"
+                        | "TREBLE" as param,
+                    ],
+                    ["KEY", "SHIFT", "LEFT" | "RIGHT" | "UP" | "DOWN" as direction],
+                ]:
+                    match param:
+                        case "GAIN":
+                            val = self.vm.strip[int(index)].gain
+                        case "COMP" | "GATE" | "DENOISER":
+                            target = getattr(self.vm.strip[int(index)], param.lower())
+                            val = target.knob
+                        case "AUDIBILITY":
+                            val = self.vm.strip[int(index)].audibility
+                        case "BASS" | "MID" | "TREBLE":
+                            val = getattr(self.vm.strip[int(index)], param.lower())
+                        case "LIMIT":
+                            val = self.vm.strip[int(index)].limit
+
+                    match direction:
+                        case "RIGHT" | "UP":
+                            if param == "LIMIT":
+                                val += 1
+                            else:
+                                val += 0.1
+                        case "LEFT" | "DOWN":
+                            if param == "LIMIT":
+                                val -= 1
+                            else:
+                                val -= 0.1
+
+                    match param:
+                        case "GAIN":
+                            self.vm.strip[int(index)].gain = util.check_bounds(val, (-60, 12))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-60, 12)))
+                        case "COMP" | "GATE" | "DENOISER":
+                            setattr(target, "knob", util.check_bounds(val, (0, 10)))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (0, 10)))
+                        case "AUDIBILITY":
+                            self.vm.strip[int(index)].audibility = util.check_bounds(val, (0, 10))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (0, 10)))
+                        case "BASS" | "MID" | "TREBLE":
+                            setattr(self.vm.strip[int(index)], param.lower(), util.check_bounds(val, (-12, 12)))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-12, 12)))
+                        case "LIMIT":
+                            self.vm.strip[int(index)].limit = util.check_bounds(val, (-40, 12))
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=util.check_bounds(val, (-40, 12)))
+                case [["STRIP", index], ["SLIDER", param], ["KEY", "CTRL", "SHIFT", "R"]]:
+                    match param:
+                        case "GAIN":
+                            self.vm.strip[int(index)].gain = 0
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=0)
+                        case "COMP" | "GATE" | "DENOISER":
+                            setattr(target, "knob", 0)
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=0)
+                        case "AUDIBILITY":
+                            self.vm.strip[int(index)].audibility = 0
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=0)
+                        case "BASS" | "MID" | "TREBLE":
+                            setattr(self.vm.strip[int(index)], param.lower(), 0)
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=0)
+                        case "LIMIT":
+                            self.vm.strip[int(index)].limit = 12
+                            self[f"STRIP {index}||SLIDER {param}"].update(value=12)
+
                 # Bus Params
                 case [["BUS", index], [param]]:
                     val = self.cache["bus"][event]
@@ -639,7 +947,7 @@ class NVDAVMWindow(psg.Window):
                                 f"{label} bus {param} {'on' if val else 'off'}",
                             )
                         case "MODE":
-                            bus_modes = get_bus_modes(self.vm)
+                            bus_modes = util.get_bus_modes(self.vm)
                             next_index = bus_modes.index(val) + 1
                             if next_index == len(bus_modes):
                                 next_index = 0
@@ -664,15 +972,69 @@ class NVDAVMWindow(psg.Window):
                                 f"{label} bus mode {phonetic.get(next_bus, next_bus)}",
                             )
                 case [["BUS", index], [param], ["FOCUS", "IN"]]:
-                    label = self.cache["labels"][f"BUS {index}||LABEL"]
-                    val = self.cache["bus"][f"BUS {index}||{param}"]
-                    if param == "MODE":
-                        self.nvda.speak(f"{label} bus {param} {val}")
-                    else:
-                        self.nvda.speak(f"{label} bus {param} {'on' if val else 'off'}")
+                    if self.find_element_with_focus() is not None:
+                        label = self.cache["labels"][f"BUS {index}||LABEL"]
+                        val = self.cache["bus"][f"BUS {index}||{param}"]
+                        if param == "MODE":
+                            self.nvda.speak(f"{label} bus {param} {val}")
+                        else:
+                            self.nvda.speak(f"{label} bus {param} {'on' if val else 'off'}")
                 case [["BUS", index], [param], ["KEY", "ENTER"]]:
                     self.find_element_with_focus().click()
 
+                # Bus Sliders
+                case [["BUS", index], ["SLIDER", "GAIN"]]:
+                    label = self.cache["labels"][f"BUS {index}||LABEL"]
+                    val = values[event]
+                    self.vm.bus[int(index)].gain = val
+                    self.nvda.speak(f"{label} gain slider {val}")
+                case [["BUS", index], ["SLIDER", "GAIN"], ["FOCUS", "IN"]]:
+                    if self.find_element_with_focus() is not None:
+                        self.vm.event.pdirty = False
+                        label = self.cache["labels"][f"BUS {index}||LABEL"]
+                        val = values[f"BUS {index}||SLIDER GAIN"]
+                        self.nvda.speak(f"{label} gain slider {val}")
+                case [["BUS", index], ["SLIDER", "GAIN"], ["FOCUS", "OUT"]]:
+                    self.vm.event.pdirty = True
+                case [["BUS", index], ["SLIDER", "GAIN"], ["KEY", "LEFT" | "RIGHT" | "UP" | "DOWN" as direction]]:
+                    val = self.vm.bus[int(index)].gain
+                    match direction:
+                        case "RIGHT" | "UP":
+                            val += 1
+                        case "LEFT" | "DOWN":
+                            val -= 1
+                    self.vm.bus[int(index)].gain = util.check_bounds(val, (-60, 12))
+                    self[f"BUS {index}||SLIDER GAIN"].update(value=val)
+                case [
+                    ["BUS", index],
+                    ["SLIDER", "GAIN"],
+                    ["KEY", "CTRL", "LEFT" | "RIGHT" | "UP" | "DOWN" as direction],
+                ]:
+                    val = self.vm.bus[int(index)].gain
+                    match direction:
+                        case "RIGHT" | "UP":
+                            val += 3
+                        case "LEFT" | "DOWN":
+                            val -= 3
+                    self.vm.bus[int(index)].gain = util.check_bounds(val, (-60, 12))
+                    self[f"BUS {index}||SLIDER GAIN"].update(value=val)
+                case [
+                    ["BUS", index],
+                    ["SLIDER", "GAIN"],
+                    ["KEY", "SHIFT", "LEFT" | "RIGHT" | "UP" | "DOWN" as direction],
+                ]:
+                    val = self.vm.bus[int(index)].gain
+                    match direction:
+                        case "RIGHT" | "UP":
+                            val += 0.1
+                        case "LEFT" | "DOWN":
+                            val -= 0.1
+                    self.vm.bus[int(index)].gain = util.check_bounds(val, (-60, 12))
+                    self[f"BUS {index}||SLIDER GAIN"].update(value=val)
+                case [["BUS", index], ["SLIDER", "GAIN"], ["KEY", "CTRL", "SHIFT", "R"]]:
+                    self.vm.bus[int(index)].gain = 0
+                    self[f"BUS {index}||SLIDER GAIN"].update(value=0)
+
                 # Unknown
                 case _:
                     self.logger.debug(f"Unknown event {event}")