diff --git a/system/sound.nix b/system/sound.nix
index 8db421c..54a5f5a 100644
--- a/system/sound.nix
+++ b/system/sound.nix
@@ -10,6 +10,18 @@
 
         wireplumber.extraConfig."99-default-audio" = {
             "monitor.alsa.rules" = [
+                {
+                    matches = [
+                        {
+                            "device.name" = "alsa_card.usb-ACTIONS_Pebble_V3-00";
+                        }
+                    ];
+                    actions = {
+                        update-props = {
+                            "api.alsa.soft-mixer" = true;
+                        };
+                    };
+                }
                 {
                     matches = [
                         {