diff --git a/addons/common/functions/fnc_setVolume.sqf b/addons/common/functions/fnc_setVolume.sqf
index 0ab00e26bec..01de0b2802c 100644
--- a/addons/common/functions/fnc_setVolume.sqf
+++ b/addons/common/functions/fnc_setVolume.sqf
@@ -17,36 +17,38 @@
  * Note: Uses player
  */
 
-#define MUTED_LEVEL 0.2
+#define MUTED_LEVEL  0.2
 #define NORMAL_LEVEL 1
-#define NO_SOUND    0
+#define NO_SOUND     0
 
-params [["_setVolume", false]];
+params [
+    ["_setVolume", false],
+    ["_unit", player]
+];
 
 if (_setVolume) then {
     // Vanilla Game
     2 fadeSound NORMAL_LEVEL;
 
     // TFAR
-    player setVariable ["tf_voiceVolume", NORMAL_LEVEL, true];
-    player setVariable ["tf_globalVolume", NORMAL_LEVEL];
-    player setVariable ["tf_unable_to_use_radio", false];
+    _unit setVariable ["tf_voiceVolume", NORMAL_LEVEL, true];
+    _unit setVariable ["tf_globalVolume", NORMAL_LEVEL];
+    _unit setVariable ["tf_unable_to_use_radio", false];
 
     // ACRE2
     if (!isNil "acre_api_fnc_setGlobalVolume") then { [NORMAL_LEVEL^0.33] call acre_api_fnc_setGlobalVolume; };
-    player setVariable ["acre_sys_core_isDisabled", false, true];
+    _unit setVariable ["acre_sys_core_isDisabled", false, true];
 
 } else {
     // Vanilla Game
     2 fadeSound MUTED_LEVEL;
 
     // TFAR
-    player setVariable ["tf_voiceVolume", NO_SOUND, true];
-    player setVariable ["tf_globalVolume", MUTED_LEVEL];
-    player setVariable ["tf_unable_to_use_radio", true];
+    _unit setVariable ["tf_voiceVolume", NO_SOUND, true];
+    _unit setVariable ["tf_globalVolume", MUTED_LEVEL];
+    _unit setVariable ["tf_unable_to_use_radio", true];
 
     // ACRE2
     if (!isNil "acre_api_fnc_setGlobalVolume") then { [MUTED_LEVEL^0.33] call acre_api_fnc_setGlobalVolume; };
-    player setVariable ["acre_sys_core_isDisabled", true, true];
-
+    _unit setVariable ["acre_sys_core_isDisabled", true, true];
 };
diff --git a/addons/medical_feedback/XEH_postInit.sqf b/addons/medical_feedback/XEH_postInit.sqf
index 2f18bc15833..2efae271d19 100644
--- a/addons/medical_feedback/XEH_postInit.sqf
+++ b/addons/medical_feedback/XEH_postInit.sqf
@@ -43,14 +43,7 @@ GVAR(bloodTickCounter) = 0;
         ACE_player switchCamera "INTERNAL";
     };
 
-    // Toggle unconscious player's ability to talk in radio addons
-    if (["task_force_radio"] call EFUNC(common,isModLoaded)) then {
-        _unit setVariable ["tf_voiceVolume", [1, 0] select _unconscious, true];
-        _unit setVariable ["tf_unable_to_use_radio", _unconscious]; // Only used locally
-    };
-    if (["acre_main"] call EFUNC(common,isModLoaded)) then {
-        _unit setVariable ["acre_sys_core_isDisabled", _unconscious, true];
-    };
+    [!_unconscious, _unit] call EFUNC(common,setVolume);
 
     // Greatly reduce player's hearing ability while unconscious (affects radio addons)
     [QUOTE(ADDON), VOL_UNCONSCIOUS, _unconscious] call EFUNC(common,setHearingCapability);
@@ -64,13 +57,9 @@ GVAR(bloodTickCounter) = 0;
     params ["_unit"];
 
     if (_unit != ACE_player) exitWith {};
-    if (["task_force_radio"] call EFUNC(common,isModLoaded)) then {
-        _unit setVariable ["tf_voiceVolume", 1, true];
-        _unit setVariable ["tf_unable_to_use_radio", false];
-    };
-    if (["acre_main"] call EFUNC(common,isModLoaded)) then {
-        _unit setVariable ["acre_sys_core_isDisabled", false, true];
-    };
+    // Players always able to hear for any systems that might run while dead (e.g. spectator)
+    [true, _unit] call EFUNC(common,setVolume);
+
     [QUOTE(ADDON), 1, false] call EFUNC(common,setHearingCapability);
 }] call CBA_fnc_addEventHandler;
 
@@ -79,13 +68,8 @@ GVAR(bloodTickCounter) = 0;
     params ["_new"];
     private _status = IS_UNCONSCIOUS(_new);
 
-    if (["task_force_radio"] call EFUNC(common,isModLoaded)) then {
-        _new setVariable ["tf_voiceVolume", [1, 0] select _status, true];
-        _new setVariable ["tf_unable_to_use_radio", _status];
-    };
-    if (["acre_main"] call EFUNC(common,isModLoaded)) then {
-        _new setVariable ["acre_sys_core_isDisabled", _status, true];
-    };
+    [!_status, _new] call EFUNC(common,setVolume);
+
     [QUOTE(ADDON), VOL_UNCONSCIOUS, _status] call EFUNC(common,setHearingCapability);
     [true] call FUNC(handleEffects);
     ["unconscious", _status] call EFUNC(common,setDisableUserInputStatus);