Renamed home to programs, moved definition to user level

programs/wm/common/cava.nix

@@ -0,0 +1,40 @@
+{ ... }:
+
+{
+  programs.cava = {
+    enable = true;
+    settings = {
+
+      general = {
+        framerate = 120;
+        bars = 0;
+        bar_width = 2;
+        bar_spacing = 1;
+        #bar_height = 32;
+        sensitivity = 90;
+        autosens = 1;
+      };
+
+      input = {
+        method = "pipewire";
+        source = "auto";
+        sample_rate = 44100;
+        sample_bits = 16;
+      };
+
+      output = {
+        channels = "stereo";
+        mono_option = "average";
+        reverse = 0;
+        waveform = 0;
+      };
+
+      smoothing = {
+        monstercat = 1;
+        waves = 0;
+        noise_reduction = 0.77;
+      };
+
+    };
+  };
+}