diff --git a/pyproject.toml b/pyproject.toml
index 9ecb9c9..452a5e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "xair-api"
-version = "2.2.4"
+version = "2.2.5"
 description = "Remote control Behringer X-Air | Midas MR mixers through OSC"
 authors = ["onyx-and-iris <code@onyxandiris.online>"]
 license = "MIT"
diff --git a/xair_api/adapter.py b/xair_api/adapter.py
index b4afa0c..0424c82 100644
--- a/xair_api/adapter.py
+++ b/xair_api/adapter.py
@@ -25,13 +25,13 @@ class FxRtn(IFxRtn):
 class MainStereo(ILR):
     @property
     def address(self) -> str:
-        return f"/main/st"
+        return "/main/st"
 
 
 class MainMono(ILR):
     @property
     def address(self) -> str:
-        return f"/main/m"
+        return "/main/m"
 
 
 class Matrix(ILR):
diff --git a/xair_api/bus.py b/xair_api/bus.py
index cd8538f..1aec4c6 100644
--- a/xair_api/bus.py
+++ b/xair_api/bus.py
@@ -1,8 +1,7 @@
 import abc
 
-from .errors import XAirRemoteError
 from .meta import mute_prop
-from .shared import EQ, GEQ, Automix, Config, Dyn, Gate, Group, Insert, Mix, Preamp
+from .shared import EQ, GEQ, Config, Dyn, Group, Insert, Mix
 
 
 class IBus(abc.ABC):
diff --git a/xair_api/config.py b/xair_api/config.py
index 2ff99bd..7e6440f 100644
--- a/xair_api/config.py
+++ b/xair_api/config.py
@@ -33,8 +33,8 @@ class Config(IConfig):
         Returns a Config class of a kind.
         """
         LINKS_cls = _make_links_mixins[remote.kind.id_]
-        MUTEGROUP_cls = type(f"MuteGroup", (Config.MuteGroup, cls), {})
-        MONITOR_cls = type(f"ConfigMonitor", (Config.Monitor, cls), {})
+        MUTEGROUP_cls = type("MuteGroup", (Config.MuteGroup, cls), {})
+        MONITOR_cls = type("ConfigMonitor", (Config.Monitor, cls), {})
         CONFIG_cls = type(
             f"Config{remote.kind}",
             (cls, LINKS_cls),
@@ -47,7 +47,7 @@ class Config(IConfig):
 
     @property
     def address(self) -> str:
-        return f"/config"
+        return "/config"
 
     @property
     def amixenable(self) -> bool:
@@ -105,7 +105,7 @@ class Config(IConfig):
 
         @source.setter
         def source(self, val: int):
-            self.setter(f"source", val)
+            self.setter("source", val)
 
         @property
         def sourcetrim(self) -> float:
diff --git a/xair_api/dca.py b/xair_api/dca.py
index 95d7074..6eca89c 100644
--- a/xair_api/dca.py
+++ b/xair_api/dca.py
@@ -1,7 +1,5 @@
 import abc
 
-from .errors import XAirRemoteError
-
 
 class IDCA(abc.ABC):
     """Abstract Base Class for DCA groups"""
@@ -50,7 +48,7 @@ class DCA(IDCA):
 
     @name.setter
     def name(self, val: str):
-        self.setter("config/name")[0]
+        self.setter("config/name", val)
 
     @property
     def color(self) -> int:
diff --git a/xair_api/fx.py b/xair_api/fx.py
index d597657..62705e9 100644
--- a/xair_api/fx.py
+++ b/xair_api/fx.py
@@ -1,8 +1,7 @@
 import abc
 
-from .errors import XAirRemoteError
 from .meta import mute_prop
-from .shared import EQ, GEQ, Automix, Config, Dyn, Gate, Group, Insert, Mix, Preamp
+from .shared import Config, Group, Mix
 
 
 class IFX(abc.ABC):
diff --git a/xair_api/lr.py b/xair_api/lr.py
index 88fa2aa..0c7d314 100644
--- a/xair_api/lr.py
+++ b/xair_api/lr.py
@@ -1,9 +1,8 @@
 import abc
 from typing import Optional
 
-from .errors import XAirRemoteError
 from .meta import mute_prop
-from .shared import EQ, GEQ, Automix, Config, Dyn, Gate, Group, Insert, Mix, Preamp
+from .shared import EQ, GEQ, Config, Dyn, Insert, Mix
 
 
 class ILR(abc.ABC):
@@ -61,4 +60,4 @@ class LR(ILR):
 
     @property
     def address(self) -> str:
-        return f"/lr"
+        return "/lr"
diff --git a/xair_api/rtn.py b/xair_api/rtn.py
index 205e731..873a6be 100644
--- a/xair_api/rtn.py
+++ b/xair_api/rtn.py
@@ -1,21 +1,8 @@
 import abc
 from typing import Optional
 
-from .errors import XAirRemoteError
 from .meta import mute_prop
-from .shared import (
-    EQ,
-    GEQ,
-    Automix,
-    Config,
-    Dyn,
-    Gate,
-    Group,
-    Insert,
-    Mix,
-    Preamp,
-    Send,
-)
+from .shared import EQ, Config, Group, Mix, Preamp, Send
 
 
 class IRtn(abc.ABC):
diff --git a/xair_api/shared.py b/xair_api/shared.py
index 70b588a..bf7d71b 100644
--- a/xair_api/shared.py
+++ b/xair_api/shared.py
@@ -481,7 +481,7 @@ class EQ:
 
         @type.setter
         def type(self, val: int):
-            self.setter(f"type", val)
+            self.setter("type", val)
 
         @property
         def frequency(self) -> float:
@@ -528,7 +528,7 @@ class GEQ:
                     f"slider_{param}": geq_prop(param)
                     for param in [
                         "20", "25", "31_5", "40", "50", "63", "80", "100", "125",
-                        "160", "200", "250", "315" "400", "500", "630", "800", "1k",
+                        "160", "200", "250", "315", "400", "500", "630", "800", "1k",
                         "1k25", "1k6", "2k", "2k5", "3k15", "4k", "5k", "6k3", "8k",
                         "10k", "12k5", "16k", "20k",
                     ]
@@ -641,10 +641,10 @@ class Send:
 
     @property
     @util.db_from
-    def level(self):
+    def level(self) -> float:
         return self.getter("level")[0]
 
     @level.setter
     @util.db_to
-    def level(self, val):
+    def level(self, val: float):
         self.setter("level", val)
diff --git a/xair_api/strip.py b/xair_api/strip.py
index e6f2072..fe7199f 100644
--- a/xair_api/strip.py
+++ b/xair_api/strip.py
@@ -1,20 +1,7 @@
 import abc
 
-from .errors import XAirRemoteError
 from .meta import mute_prop
-from .shared import (
-    EQ,
-    GEQ,
-    Automix,
-    Config,
-    Dyn,
-    Gate,
-    Group,
-    Insert,
-    Mix,
-    Preamp,
-    Send,
-)
+from .shared import EQ, Automix, Config, Dyn, Gate, Group, Insert, Mix, Preamp, Send
 
 
 class IStrip(abc.ABC):