Add EQ for galaxy buds 2

joinemm · Apr 27, 2024 · 0932e40 · 0932e40
1 parent 89362a2
commit 0932e40
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diff --git a/home-modules/easyeffects/default.nix b/home-modules/easyeffects/default.nix
@@ -21,6 +21,13 @@
         type = "output";
         profile = "[Out] Headphones";
       }
+      {
+        # Samsung Galaxy Buds 2
+        device = "bluez_output.58_A6_39_22_AD_A3.1";
+        file = ./presets/GalaxyBuds2.json;
+        type = "output";
+        profile = "headset-output";
+      }
     ];
   };
 }
diff --git a/home-modules/easyeffects/presets/GalaxyBuds2.json b/home-modules/easyeffects/presets/GalaxyBuds2.json
@@ -0,0 +1,177 @@
+{
+    "output": {
+        "blocklist": [],
+        "equalizer#0": {
+            "balance": 0.0,
+            "bypass": false,
+            "input-gain": -10.3,
+            "left": {
+                "band0": {
+                    "frequency": 42.0,
+                    "gain": -1.0,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 0.8999999761581421,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band1": {
+                    "frequency": 240.0,
+                    "gain": 0.699999988079071,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.7000000476837158,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band2": {
+                    "frequency": 890.0,
+                    "gain": 0.5,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.7999999523162842,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band3": {
+                    "frequency": 1600.0,
+                    "gain": -1.600000023841858,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 2.0,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band4": {
+                    "frequency": 4400.0,
+                    "gain": 3.4000000953674316,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.2999999523162842,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band5": {
+                    "frequency": 8000.0,
+                    "gain": -10.600000381469727,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 2.0,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band6": {
+                    "frequency": 12000.0,
+                    "gain": 12.0,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.600000023841858,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                }
+            },
+            "mode": "IIR",
+            "num-bands": 7,
+            "output-gain": 0.0,
+            "pitch-left": 0.0,
+            "pitch-right": 0.0,
+            "right": {
+                "band0": {
+                    "frequency": 42.0,
+                    "gain": -1.0,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 0.8999999761581421,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band1": {
+                    "frequency": 240.0,
+                    "gain": 0.699999988079071,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.7000000476837158,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band2": {
+                    "frequency": 890.0,
+                    "gain": 0.5,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.7999999523162842,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band3": {
+                    "frequency": 1600.0,
+                    "gain": -1.600000023841858,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 2.0,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band4": {
+                    "frequency": 4400.0,
+                    "gain": 3.4000000953674316,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.2999999523162842,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band5": {
+                    "frequency": 8000.0,
+                    "gain": -10.600000381469727,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 2.0,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                },
+                "band6": {
+                    "frequency": 12000.0,
+                    "gain": 12.0,
+                    "mode": "APO (DR)",
+                    "mute": false,
+                    "q": 1.600000023841858,
+                    "slope": "x1",
+                    "solo": false,
+                    "type": "Bell",
+                    "width": 4.0
+                }
+            },
+            "split-channels": false
+        },
+        "plugins_order": [
+            "equalizer#0"
+        ]
+    }
+}