diff --git a/src/nvda_voicemeeter/compound.py b/src/nvda_voicemeeter/compound.py
index 4110c48..2f371df 100644
--- a/src/nvda_voicemeeter/compound.py
+++ b/src/nvda_voicemeeter/compound.py
@@ -2,7 +2,7 @@ import PySimpleGUI as psg
 
 
 class LabelSlider(psg.Frame):
-    """Compound Label Slider element"""
+    """Compound Label Slider Strip element"""
 
     def __init__(self, parent, i, param, range_=(0, 10), *args, **kwargs):
         self.parent = parent
@@ -33,3 +33,105 @@ class LabelSlider(psg.Frame):
         if param in ("COMP", "GATE", "DENOISER"):
             return target.knob
         return target
+
+
+class CompSlider(psg.Slider):
+    """Compressor Slider element"""
+
+    def __init__(self, vm, index, param):
+        self.vm = vm
+        self.index = index
+        super().__init__(**self.default_params(param))
+
+    def default_params(self, param):
+        match param:
+            case "INPUT GAIN":
+                return {
+                    "range": (-24, 24),
+                    "default_value": self.vm.strip[self.index].comp.gainin,
+                    "resolution": 0.1,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+            case "RATIO":
+                return {
+                    "range": (1, 8),
+                    "default_value": self.vm.strip[self.index].comp.ratio,
+                    "resolution": 0.1,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+            case "THRESHOLD":
+                return {
+                    "range": (-40, -3),
+                    "default_value": self.vm.strip[self.index].comp.threshold,
+                    "resolution": 0.1,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+            case "ATTACK":
+                return {
+                    "range": (0, 200),
+                    "default_value": self.vm.strip[self.index].comp.attack,
+                    "resolution": 0.1,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+            case "RELEASE":
+                return {
+                    "range": (0, 5000),
+                    "default_value": self.vm.strip[self.index].comp.release,
+                    "resolution": 0.1,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+            case "KNEE":
+                return {
+                    "range": (0, 1),
+                    "default_value": self.vm.strip[self.index].comp.knee,
+                    "resolution": 0.01,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+            case "OUTPUT GAIN":
+                return {
+                    "range": (-24, 24),
+                    "default_value": self.vm.strip[self.index].comp.gainout,
+                    "resolution": 0.01,
+                    "disable_number_display": True,
+                    "expand_x": True,
+                    "enable_events": True,
+                    "orientation": "horizontal",
+                    "key": f"COMPRESSOR||SLIDER {param}",
+                }
+
+
+class LabelSliderCompressor(psg.Frame):
+    """Compound Label Slider Compressor element"""
+
+    def __init__(self, parent, index, param, *args, **kwargs):
+        layout = [
+            [
+                psg.Text(param.capitalize(), size=8),
+                CompSlider(parent.vm, index, param),
+            ]
+        ]
+        super().__init__(None, layout=layout, border_width=0, pad=0, *args, **kwargs)
diff --git a/src/nvda_voicemeeter/popup.py b/src/nvda_voicemeeter/popup.py
index 97b3f82..6bf3a31 100644
--- a/src/nvda_voicemeeter/popup.py
+++ b/src/nvda_voicemeeter/popup.py
@@ -4,6 +4,7 @@ from pathlib import Path
 import PySimpleGUI as psg
 
 from . import util
+from .compound import LabelSliderCompressor
 
 logger = logging.getLogger(__name__)
 
@@ -155,3 +156,33 @@ class Popup:
                     popup.find_element_with_focus().click()
             self.logger.debug(f"parsed::{parsed_cmd}")
         popup.close()
+
+    def compressor(self, index, title=None):
+        def _make_comp_frame() -> psg.Frame:
+            comp_layout = [
+                [LabelSliderCompressor(self.window, index, param)]
+                for param in ("INPUT GAIN", "RATIO", "THRESHOLD", "ATTACK", "RELEASE", "KNEE", "OUTPUT GAIN")
+            ]
+            return psg.Frame("ADVANCED COMPRESSOR", comp_layout)
+
+        layout = []
+        steps = (_make_comp_frame,)
+        for step in steps:
+            layout.append([step()])
+        layout.append([psg.Button("Auto Makeup", size=(12, 1)), psg.Button("Exit", size=(8, 1))])
+
+        popup = psg.Window(title, layout, finalize=True)
+        buttonmenu_opts = {"takefocus": 1, "highlightthickness": 1}
+        for param in ("INPUT GAIN", "RATIO", "THRESHOLD", "ATTACK", "RELEASE", "KNEE", "OUTPUT GAIN"):
+            popup[f"COMPRESSOR||SLIDER {param}"].Widget.config(**buttonmenu_opts)
+        popup["Exit"].bind("<FocusIn>", "||FOCUS IN")
+        popup["Exit"].bind("<Return>", "||KEY ENTER")
+        while True:
+            event, values = popup.read()
+            if event in (psg.WIN_CLOSED, "Exit"):
+                break
+            match parsed_cmd := self.window.parser.match.parseString(event):
+                case [[button], ["KEY", "ENTER"]]:
+                    popup.find_element_with_focus().click()
+            self.logger.debug(f"parsed::{parsed_cmd}")
+        popup.close()
diff --git a/src/nvda_voicemeeter/window.py b/src/nvda_voicemeeter/window.py
index 42a0215..975b19e 100644
--- a/src/nvda_voicemeeter/window.py
+++ b/src/nvda_voicemeeter/window.py
@@ -620,7 +620,19 @@ class NVDAVMWindow(psg.Window):
                     self.write_event_value(f"INSERT CHECKBOX||{in_num} {channel}", val)
 
                 # Advanced Settings
-                case ["ADVANCED SETTINGS"] | ["CTRL-A"]:
+                case ["CTRL-A"]:
+                    match values["tabgroup"]:
+                        case "tab||Settings":
+                            self.write_event_value("ADVANCED SETTINGS", None)
+                        case "tab||Physical Strip":
+                            if values["tabgroup||Physical Strip"] == "tab||Physical Strip||sliders":
+                                if focus := self.find_element_with_focus():
+                                    identifier, partial = focus.key.split("||")
+                                    _, index = identifier.split()
+                                    if "SLIDER COMP" in partial:
+                                        self.popup.compressor(int(index), title="Advanced Compressor")
+
+                case ["ADVANCED SETTINGS"]:
                     if values["tabgroup"] == "tab||Settings":
                         self.popup.advanced_settings(title="Advanced Settings")
                 case [["ADVANCED", "SETTINGS"], ["FOCUS", "IN"]]: