Enable mSBC and SBC-XQ on bluetooth headsets

modules/sound/default.nix

@@ -11,7 +11,33 @@ in
       pipewire = {
         enable = true;
         pulse.enable = true;
-        media-session.enable = true;
+        media-session = {
+          enable = true;
+
+          config = {
+            bluez-monitor.rules = [
+              {
+                matches = [{ "device.name" = "~bluez_card.*"; }];
+                actions = {
+                  "update-props" = {
+                    "bluez5.reconnect-profiles" = [ "hfp_hf" "hsp_hs" "a2dp_sink" ];
+                    "bluez5.msbc-support" = true;
+                    "bluez5.sbc-xq-support" = true;
+                  };
+                };
+              }
+              {
+                matches = [
+                  { "node.name" = "~bluez_input.*"; }
+                  { "node.name" = "~bluez_output.*"; }
+                ];
+                actions = {
+                  "node.pause-on-idle" = false;
+                };
+              }
+            ];
+          };
+        };
       };
     };