feat(voice): real-time mic input level metering at 30 Hz (#25)

* feat(voice): add real-time mic input level metering at 30 Hz

Expose input RMS from the audio engine through the bridge as a
dedicated Rust→Dart Stream<double>, replacing the binary on/off
indicator with a proportional dBFS level meter.

Rust side:
- chanora_audio: add set_input_dbfs/input_dbfs accessors to
  SharedAudioProcessingStats; restructure CaptureState::ingest()
  to compute dBFS from mono buffer before the PTT guard so the
  meter shows mic activity even when not transmitting.
- chanora_core: widen audio_stats() return to include f32 input
  level.
- chanora_bridge: add input_level: f32 to BridgeAudioStats and
  new input_level_stream(sink: StreamSink<f32>) that pushes at
  ~30 Hz via tokio interval task.
- Update frb_generated.rs serialization for the new field.

Flutter side:
- VoiceLevelMeter: accept optional double level (dBFS), map
  -60..0 dBFS to 0..1 fill fraction, animate with
  TweenAnimationBuilder for smooth transitions.
- voice_compact.dart: subscribe to inputLevelStream in the voice
  details sheet for 30 Hz meter updates, keeping 250 ms poll for
  TX/RX counters.
- voice_bar.dart: accept optional inputLevel from the stream.
- main.dart: subscribe to inputLevelStream, pass to VoiceBar.

* chore: sync Flutter build config and dependency updates

- Add Flutter migrator flags to gradle.properties (builtInKotlin, newDsl)
- Add FlutterGeneratedPluginSwiftPackage to iOS/macOS Xcode projects
- Update meta 1.17→1.18, test_api 0.7.10→0.7.11
- Rebuild chanora_bridge framework for macOS
- Update Podfile.lock for iOS and macOS

* fix(voice): correct meter animation, pre-gain dBFS, stream lifecycle, and protocol warnings

B1: Convert VoiceLevelMeter to StatefulWidget tracking previous fill
     as Tween begin so the meter animates smoothly instead of resetting
     to zero on every frame.

B2: Compute dBFS from pre-gain mono samples in CaptureState::ingest()
     so the level meter reflects raw mic input, matching mobile paths.

B4: End input_level_stream after 10 consecutive session errors instead
     of emitting -120 dBFS forever when the session is gone.

Also fixes all 13 clippy warnings in chanora_protocol: collapsed
nested if-let patterns, replaced .ok() + Some matching with Ok, used
? operator, and introduced EventChannels struct to reduce the four
helper functions below the 7-argument threshold.

* fix(voice): use MissedTickBehavior::Skip for level meter stream and align dBFS doc

Set MissedTickBehavior::Skip on the input_level_stream tokio interval
so slow audio_stats() calls skip missed ticks instead of bursting,
preventing CPU spikes on the UI meter thread.

Align VoiceLevelMeter class doc: the mapping floors at -60 dBFS
(via dbfsToFraction), not the full -120 range.

apps/chanora_flutter/android/gradle.properties

@@ -1,2 +1,6 @@
 org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
+# This builtInKotlin flag was added automatically by Flutter migrator
+android.builtInKotlin=false
+# This newDsl flag was added automatically by Flutter migrator
+android.newDsl=false

apps/chanora_flutter/ios/Podfile.lock

@@ -1,69 +1,32 @@
 PODS:
-  - audio_session (0.0.1):
-    - Flutter
   - chanora_bridge (1.0.0)
-  - connectivity_plus (0.0.1):
-    - Flutter
   - Flutter (1.0.0)
   - flutter_foreground_task (0.0.1):
     - Flutter
   - haptic_kit (1.0.0):
     - Flutter
-  - package_info_plus (0.4.5):
-    - Flutter
-  - share_plus (0.0.1):
-    - Flutter
-  - shared_preferences_foundation (0.0.1):
-    - Flutter
-    - FlutterMacOS
-  - url_launcher_ios (0.0.1):
-    - Flutter
 
 DEPENDENCIES:
-  - audio_session (from `.symlinks/plugins/audio_session/ios`)
   - chanora_bridge (from `.`)
-  - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
   - Flutter (from `Flutter`)
   - flutter_foreground_task (from `.symlinks/plugins/flutter_foreground_task/ios`)
   - haptic_kit (from `.symlinks/plugins/haptic_kit/ios`)
-  - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
-  - share_plus (from `.symlinks/plugins/share_plus/ios`)
-  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
-  - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
 
 EXTERNAL SOURCES:
-  audio_session:
-    :path: ".symlinks/plugins/audio_session/ios"
   chanora_bridge:
     :path: "."
-  connectivity_plus:
-    :path: ".symlinks/plugins/connectivity_plus/ios"
   Flutter:
     :path: Flutter
   flutter_foreground_task:
     :path: ".symlinks/plugins/flutter_foreground_task/ios"
   haptic_kit:
     :path: ".symlinks/plugins/haptic_kit/ios"
-  package_info_plus:
-    :path: ".symlinks/plugins/package_info_plus/ios"
-  share_plus:
-    :path: ".symlinks/plugins/share_plus/ios"
-  shared_preferences_foundation:
-    :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
-  url_launcher_ios:
-    :path: ".symlinks/plugins/url_launcher_ios/ios"
 
 SPEC CHECKSUMS:
-  audio_session: 9bb7f6c970f21241b19f5a3658097ae459681ba0
   chanora_bridge: 2ed7c2ba427fab135dd9eab66c507b09cfee113a
-  connectivity_plus: cb623214f4e1f6ef8fe7403d580fdad517d2f7dd
   Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
   flutter_foreground_task: a159d2c2173b33699ddb3e6c2a067045d7cebb89
   haptic_kit: b22c4fbb2aa7b0d66f2891f81a9e950ad2de5758
-  package_info_plus: af8e2ca6888548050f16fa2f1938db7b5a5df499
-  share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
-  shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
-  url_launcher_ios: 7a95fa5b60cc718a708b8f2966718e93db0cef1b
 
 PODFILE CHECKSUM: e2123068539aeb66d53dc1612b383d13f489ede2
 

apps/chanora_flutter/ios/Runner.xcodeproj/project.pbxproj

@@ -20,6 +20,7 @@
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
 		FD3C80659716BF7A0C95C7AF /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = 1937FD83C5CC909094CDC137 /* PrivacyInfo.xcprivacy */; };
+		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -72,6 +73,7 @@
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		C10A61C706CAF223682AC397 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 		E469085D9AE850FF6BD35704 /* Pods-RunnerTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-RunnerTests.release.xcconfig"; path = "Target Support Files/Pods-RunnerTests/Pods-RunnerTests.release.xcconfig"; sourceTree = "<group>"; };
+		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -79,6 +81,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
 				8C5000042DD0000000000001 /* SileroCoreML in Frameworks */,
 				1E3B5BCCA481234F14E64D44 /* Pods_Runner.framework in Frameworks */,
 			);
@@ -128,6 +131,7 @@
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
+				78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */,
 				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
 				9740EEB21CF90195004384FC /* Debug.xcconfig */,
 				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
@@ -216,6 +220,7 @@
 			);
 			name = Runner;
 			packageProductDependencies = (
+				78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */,
 				8C5000032DD0000000000001 /* SileroCoreML */,
 			);
 			productName = Runner;
@@ -252,6 +257,7 @@
 			);
 			mainGroup = 97C146E51CF9000F007C117D;
 			packageReferences = (
+				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */,
 				8C5000022DD0000000000001 /* XCLocalSwiftPackageReference "silero-coreml" */,
 			);
 			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
@@ -760,6 +766,10 @@
 			isa = XCLocalSwiftPackageReference;
 			relativePath = ../../../silero-coreml;
 		};
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
+		};
 /* End XCLocalSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
@@ -768,6 +778,10 @@
 			package = 8C5000022DD0000000000001 /* XCLocalSwiftPackageReference "silero-coreml" */;
 			productName = SileroCoreML;
 		};
+		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = FlutterGeneratedPluginSwiftPackage;
+		};
 /* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 97C146E61CF9000F007C117D /* Project object */;

apps/chanora_flutter/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -5,6 +5,24 @@
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "/bin/sh &quot;$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh&quot; prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+                     BuildableName = "Runner.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"

apps/chanora_flutter/lib/main.dart

@@ -312,6 +312,7 @@ class _BetaHomeState extends State<_BetaHome> with WidgetsBindingObserver {
   rust.BridgeSnapshot? _snapshot;
   final List<String> _uiDiagnostics = [];
   rust.BridgeAudioStats? _audioStats;
+  double? _inputLevel;
   Timer? _statsTimer;
   bool _snapshotRefreshInFlight = false;
   bool _snapshotRefreshQueued = false;
@@ -319,6 +320,7 @@ class _BetaHomeState extends State<_BetaHome> with WidgetsBindingObserver {
   bool _snapshotRefreshQueuedReportErrors = false;
   int _connectionEpoch = 0;
   StreamSubscription<rust.BridgeEvent>? _eventsSub;
+  StreamSubscription<double>? _inputLevelSub;
   late final PrefetchDebouncer _prefetch;
 
   // v1 voice subsystem state (SDD-094/095/096/097). Driven by
@@ -395,6 +397,9 @@ class _BetaHomeState extends State<_BetaHome> with WidgetsBindingObserver {
     _prefetch = PrefetchDebouncer(onPrefetch: _onPrefetchServer);
     _hostCtl.addListener(_onHostEdited);
     _eventsSub = rust.eventsStream().listen(_onEvent);
+    _inputLevelSub = rust.inputLevelStream().listen((level) {
+      if (mounted) setState(() => _inputLevel = level);
+    });
     // SDD-106 §5: subscribe to Kotlin -> Dart permissionStateChanged
     // events as early as possible so the listen-only banner reflects
     // the system state on first frame.
@@ -957,6 +962,7 @@ class _BetaHomeState extends State<_BetaHome> with WidgetsBindingObserver {
     WidgetsBinding.instance.removeObserver(this);
     HardwareKeyboard.instance.removeHandler(_handleFocusedPttKey);
     _eventsSub?.cancel();
+    _inputLevelSub?.cancel();
     _statsTimer?.cancel();
     _snapshotRefreshInFlight = false;
     _snapshotRefreshQueued = false;
@@ -2378,6 +2384,7 @@ class _BetaHomeState extends State<_BetaHome> with WidgetsBindingObserver {
                         _currentVoiceChannelId,
                       ),
                       audioStats: _audioStats,
+                      inputLevel: _inputLevel,
                       pttLevel: _pttLevel,
                       pttBackendId: _pttBackendId,
                       pttBoundInputClass: _pttBoundInputClass,

apps/chanora_flutter/lib/src/rust/api.dart

@@ -261,6 +261,12 @@ Stream<BridgeEvent> eventsStream() =>
 Future<BridgeAudioStats> audioStats() =>
     RustLib.instance.api.crateApiAudioStats();
 
+/// Subscribe to real-time microphone input level at ~30 Hz.
+/// Values are dBFS (-120 = silence, 0 = clipping). The stream ends
+/// when the Dart subscriber cancels or the session is dropped.
+Stream<double> inputLevelStream() =>
+    RustLib.instance.api.crateApiInputLevelStream();
+
 /// Apply the P1 audio-processing config.
 Future<void> setAudioProcessingConfig({
   required BridgeAudioProcessingConfig config,
@@ -681,15 +687,22 @@ class BridgeAudioStats {
   /// Current push-to-talk state.
   final bool pttActive;
 
+  /// Current microphone input level in dBFS (-120.0 = silence, 0.0 = clipping).
+  final double inputLevel;
+
   const BridgeAudioStats({
     required this.framesSent,
     required this.framesReceived,
     required this.pttActive,
+    required this.inputLevel,
   });
 
   @override
   int get hashCode =>
-      framesSent.hashCode ^ framesReceived.hashCode ^ pttActive.hashCode;
+      framesSent.hashCode ^
+      framesReceived.hashCode ^
+      pttActive.hashCode ^
+      inputLevel.hashCode;
 
   @override
   bool operator ==(Object other) =>
@@ -698,7 +711,8 @@ class BridgeAudioStats {
           runtimeType == other.runtimeType &&
           framesSent == other.framesSent &&
           framesReceived == other.framesReceived &&
-          pttActive == other.pttActive;
+          pttActive == other.pttActive &&
+          inputLevel == other.inputLevel;
 }
 
 /// Bookmark DTO mirroring [`chanora_core::Bookmark`].

apps/chanora_flutter/lib/src/rust/frb_generated.dart

@@ -67,7 +67,7 @@ class RustLib extends BaseEntrypoint<RustLibApi, RustLibApiImpl, RustLibWire> {
   String get codegenVersion => '2.12.0';
 
   @override
-  int get rustContentHash => 281698435;
+  int get rustContentHash => -20394775;
 
   static const kDefaultExternalLibraryLoaderConfig =
       ExternalLibraryLoaderConfig(
@@ -123,6 +123,8 @@ abstract class RustLibApi extends BaseApi {
 
   Future<void> crateApiInitStorage({required String dir});
 
+  Stream<double> crateApiInputLevelStream();
+
   Future<bool> crateApiIsConnected();
 
   Future<BridgeAudioDeviceList> crateApiListAudioDevices();
@@ -762,6 +764,38 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
   TaskConstMeta get kCrateApiInitStorageConstMeta =>
       const TaskConstMeta(debugName: "init_storage", argNames: ["dir"]);
 
+  @override
+  Stream<double> crateApiInputLevelStream() {
+    final sink = RustStreamSink<double>();
+    unawaited(
+      handler.executeNormal(
+        NormalTask(
+          callFfi: (port_) {
+            final serializer = SseSerializer(generalizedFrbRustBinding);
+            sse_encode_StreamSink_f_32_Sse(sink, serializer);
+            pdeCallFfi(
+              generalizedFrbRustBinding,
+              serializer,
+              funcId: 21,
+              port: port_,
+            );
+          },
+          codec: SseCodec(
+            decodeSuccessData: sse_decode_unit,
+            decodeErrorData: sse_decode_bridge_error,
+          ),
+          constMeta: kCrateApiInputLevelStreamConstMeta,
+          argValues: [sink],
+          apiImpl: this,
+        ),
+      ),
+    );
+    return sink.stream;
+  }
+
+  TaskConstMeta get kCrateApiInputLevelStreamConstMeta =>
+      const TaskConstMeta(debugName: "input_level_stream", argNames: ["sink"]);
+
   @override
   Future<bool> crateApiIsConnected() {
     return handler.executeNormal(
@@ -771,7 +805,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 21,
+            funcId: 22,
             port: port_,
           );
         },
@@ -798,7 +832,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 22,
+            funcId: 23,
             port: port_,
           );
         },
@@ -825,7 +859,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 23,
+            funcId: 24,
             port: port_,
           );
         },
@@ -849,7 +883,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       SyncTask(
         callFfi: () {
           final serializer = SseSerializer(generalizedFrbRustBinding);
-          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 24)!;
+          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 25)!;
         },
         codec: SseCodec(
           decodeSuccessData: sse_decode_String,
@@ -879,7 +913,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 25,
+            funcId: 26,
             port: port_,
           );
         },
@@ -909,7 +943,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 26,
+            funcId: 27,
             port: port_,
           );
         },
@@ -936,7 +970,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 27,
+            funcId: 28,
             port: port_,
           );
         },
@@ -961,7 +995,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
         callFfi: () {
           final serializer = SseSerializer(generalizedFrbRustBinding);
           sse_encode_String(state, serializer);
-          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 28)!;
+          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 29)!;
         },
         codec: SseCodec(
           decodeSuccessData: sse_decode_unit,
@@ -994,7 +1028,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 29,
+            funcId: 30,
             port: port_,
           );
         },
@@ -1021,7 +1055,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
         callFfi: () {
           final serializer = SseSerializer(generalizedFrbRustBinding);
           sse_encode_bridge_audio_route(route, serializer);
-          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 30)!;
+          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 31)!;
         },
         codec: SseCodec(
           decodeSuccessData: sse_decode_unit,
@@ -1055,7 +1089,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 31,
+            funcId: 32,
             port: port_,
           );
         },
@@ -1090,7 +1124,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 32,
+            funcId: 33,
             port: port_,
           );
         },
@@ -1120,7 +1154,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 33,
+            funcId: 34,
             port: port_,
           );
         },
@@ -1148,7 +1182,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 34,
+            funcId: 35,
             port: port_,
           );
         },
@@ -1176,7 +1210,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 35,
+            funcId: 36,
             port: port_,
           );
         },
@@ -1206,7 +1240,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 36,
+            funcId: 37,
             port: port_,
           );
         },
@@ -1234,7 +1268,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
         callFfi: () {
           final serializer = SseSerializer(generalizedFrbRustBinding);
           sse_encode_bridge_network_state(state, serializer);
-          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 37)!;
+          return pdeCallFfi(generalizedFrbRustBinding, serializer, funcId: 38)!;
         },
         codec: SseCodec(
           decodeSuccessData: sse_decode_unit,
@@ -1260,7 +1294,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 38,
+            funcId: 39,
             port: port_,
           );
         },
@@ -1288,7 +1322,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 39,
+            funcId: 40,
             port: port_,
           );
         },
@@ -1316,7 +1350,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 40,
+            funcId: 41,
             port: port_,
           );
         },
@@ -1344,7 +1378,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 41,
+            funcId: 42,
             port: port_,
           );
         },
@@ -1376,7 +1410,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 42,
+            funcId: 43,
             port: port_,
           );
         },
@@ -1406,7 +1440,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 43,
+            funcId: 44,
             port: port_,
           );
         },
@@ -1434,7 +1468,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 44,
+            funcId: 45,
             port: port_,
           );
         },
@@ -1462,7 +1496,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 45,
+            funcId: 46,
             port: port_,
           );
         },
@@ -1489,7 +1523,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 46,
+            funcId: 47,
             port: port_,
           );
         },
@@ -1517,7 +1551,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 47,
+            funcId: 48,
             port: port_,
           );
         },
@@ -1549,7 +1583,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 48,
+            funcId: 49,
             port: port_,
           );
         },
@@ -1578,7 +1612,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           pdeCallFfi(
             generalizedFrbRustBinding,
             serializer,
-            funcId: 49,
+            funcId: 50,
             port: port_,
           );
         },
@@ -1610,6 +1644,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     throw UnimplementedError();
   }
 
+  @protected
+  RustStreamSink<double> dco_decode_StreamSink_f_32_Sse(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    throw UnimplementedError();
+  }
+
   @protected
   String dco_decode_String(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -1781,12 +1821,13 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
   BridgeAudioStats dco_decode_bridge_audio_stats(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
     final arr = raw as List<dynamic>;
-    if (arr.length != 3)
-      throw Exception('unexpected arr length: expect 3 but see ${arr.length}');
+    if (arr.length != 4)
+      throw Exception('unexpected arr length: expect 4 but see ${arr.length}');
     return BridgeAudioStats(
       framesSent: dco_decode_u_32(arr[0]),
       framesReceived: dco_decode_u_32(arr[1]),
       pttActive: dco_decode_bool(arr[2]),
+      inputLevel: dco_decode_f_32(arr[3]),
     );
   }
 
@@ -2271,6 +2312,14 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     throw UnimplementedError('Unreachable ()');
   }
 
+  @protected
+  RustStreamSink<double> sse_decode_StreamSink_f_32_Sse(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    throw UnimplementedError('Unreachable ()');
+  }
+
   @protected
   String sse_decode_String(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -2488,10 +2537,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     var var_framesSent = sse_decode_u_32(deserializer);
     var var_framesReceived = sse_decode_u_32(deserializer);
     var var_pttActive = sse_decode_bool(deserializer);
+    var var_inputLevel = sse_decode_f_32(deserializer);
     return BridgeAudioStats(
       framesSent: var_framesSent,
       framesReceived: var_framesReceived,
       pttActive: var_pttActive,
+      inputLevel: var_inputLevel,
     );
   }
 
@@ -3199,6 +3250,23 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     );
   }
 
+  @protected
+  void sse_encode_StreamSink_f_32_Sse(
+    RustStreamSink<double> self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_String(
+      self.setupAndSerialize(
+        codec: SseCodec(
+          decodeSuccessData: sse_decode_f_32,
+          decodeErrorData: sse_decode_AnyhowException,
+        ),
+      ),
+      serializer,
+    );
+  }
+
   @protected
   void sse_encode_String(String self, SseSerializer serializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -3380,6 +3448,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     sse_encode_u_32(self.framesSent, serializer);
     sse_encode_u_32(self.framesReceived, serializer);
     sse_encode_bool(self.pttActive, serializer);
+    sse_encode_f_32(self.inputLevel, serializer);
   }
 
   @protected

apps/chanora_flutter/lib/src/rust/frb_generated.io.dart

@@ -27,6 +27,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     dynamic raw,
   );
 
+  @protected
+  RustStreamSink<double> dco_decode_StreamSink_f_32_Sse(dynamic raw);
+
   @protected
   String dco_decode_String(dynamic raw);
 
@@ -210,6 +213,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  RustStreamSink<double> sse_decode_StreamSink_f_32_Sse(
+    SseDeserializer deserializer,
+  );
+
   @protected
   String sse_decode_String(SseDeserializer deserializer);
 
@@ -439,6 +447,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_StreamSink_f_32_Sse(
+    RustStreamSink<double> self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_String(String self, SseSerializer serializer);
 

apps/chanora_flutter/lib/src/rust/frb_generated.web.dart

@@ -29,6 +29,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     dynamic raw,
   );
 
+  @protected
+  RustStreamSink<double> dco_decode_StreamSink_f_32_Sse(dynamic raw);
+
   @protected
   String dco_decode_String(dynamic raw);
 
@@ -212,6 +215,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  RustStreamSink<double> sse_decode_StreamSink_f_32_Sse(
+    SseDeserializer deserializer,
+  );
+
   @protected
   String sse_decode_String(SseDeserializer deserializer);
 
@@ -441,6 +449,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_StreamSink_f_32_Sse(
+    RustStreamSink<double> self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_String(String self, SseSerializer serializer);
 

apps/chanora_flutter/lib/widgets/voice_bar.dart

@@ -33,6 +33,7 @@ class VoiceBar extends StatelessWidget {
     required this.onConfigure,
     required this.onPttHeldChanged,
     this.talkPowerBlocked = false,
+    this.inputLevel,
   });
 
   final bool inChannel;
@@ -53,6 +54,10 @@ class VoiceBar extends StatelessWidget {
   /// level meter. Pass `null` to render an idle meter.
   final rust.BridgeAudioStats? audioStats;
 
+  /// Real-time input level from the 30 Hz stream (dBFS).
+  /// When non-null, takes precedence over `audioStats.inputLevel`.
+  final double? inputLevel;
+
   /// PTT capability badge inputs — passed through to
   /// [`PttCapabilityBadge`].
   final String pttLevel;
@@ -196,7 +201,7 @@ class VoiceBar extends StatelessWidget {
                 ),
               const SizedBox(height: 6),
               // Row 4: level meter
-              VoiceLevelMeter(active: levelActive),
+              VoiceLevelMeter(active: levelActive, level: inputLevel ?? stats?.inputLevel),
               const SizedBox(height: 4),
               if (stats != null)
                 Text(

apps/chanora_flutter/lib/widgets/voice_compact.dart

@@ -7,7 +7,7 @@
 // release-tail are surfaced inline (radio buttons + slider) inside
 // the modal.
 
-import 'dart:async' show Timer, unawaited;
+import 'dart:async' show StreamSubscription, Timer, unawaited;
 import 'dart:io' show Platform;
 
 import 'package:flutter/foundation.dart' show kIsWeb;
@@ -455,6 +455,8 @@ class _VoiceSheetBodyState extends State<_VoiceSheetBody> {
   int _rateTickCount = 0;
 
   late final AudioProcessingConfigState _audioProcessing;
+  double? _streamLevel;
+  StreamSubscription<double>? _levelSub;
 
   @override
   void initState() {
@@ -463,8 +465,12 @@ class _VoiceSheetBodyState extends State<_VoiceSheetBody> {
       widget.initialAudioConfig,
     );
 
-    // Poll audio stats at 250 ms so TX/RX counters and the level meter
-    // update in real time while the sheet is open, independent of the parent.
+    _levelSub = rust.inputLevelStream().listen((level) {
+      if (mounted) setState(() => _streamLevel = level);
+    });
+
+    // Poll audio stats at 250 ms so TX/RX counters update in real time
+    // while the sheet is open.
     _statsTimer = Timer.periodic(const Duration(milliseconds: 250), (_) async {
       try {
         final s = await rust.audioStats();
@@ -472,7 +478,6 @@ class _VoiceSheetBodyState extends State<_VoiceSheetBody> {
         setState(() {
           _stats = s;
           _rateTickCount++;
-          // Compute rates every ~1 s (4 × 250 ms).
           if (_rateTickCount >= 4) {
             _txRate = s.framesSent - _prevSent;
             _rxRate = s.framesReceived - _prevReceived;
@@ -487,6 +492,7 @@ class _VoiceSheetBodyState extends State<_VoiceSheetBody> {
 
   @override
   void dispose() {
+    _levelSub?.cancel();
     _statsTimer?.cancel();
     super.dispose();
   }
@@ -625,7 +631,7 @@ class _VoiceSheetBodyState extends State<_VoiceSheetBody> {
             const SizedBox(height: 12),
 
             // 4) Level meter + live TX/RX stats.
-            VoiceLevelMeter(active: levelActive),
+            VoiceLevelMeter(active: levelActive, level: _streamLevel ?? stats?.inputLevel),
             const SizedBox(height: 6),
             _StatsRow(
               txRate: _txRate,

apps/chanora_flutter/lib/widgets/voice_level_meter.dart

@@ -1,28 +1,78 @@
+import 'dart:math' show max;
+
 import 'package:flutter/material.dart';
 
 /// Shared compact level meter used by voice surfaces.
-class VoiceLevelMeter extends StatelessWidget {
-  const VoiceLevelMeter({super.key, required this.active});
+///
+/// When [level] is null (no stats available yet), falls back to [active]
+/// for a binary indicator. When [level] is provided it is interpreted as
+/// dBFS and mapped to a 0–1 fill fraction via [dbfsToFraction] (floors
+/// at -60 dBFS).
+class VoiceLevelMeter extends StatefulWidget {
+  const VoiceLevelMeter({super.key, this.active = false, this.level});
 
+  /// Binary fallback when no dBFS value is available.
   final bool active;
 
+  /// Real input level in dBFS (-120 = silence, 0 = clipping).
+  /// Null means stats are not yet available; [active] is used instead.
+  final double? level;
+
+  /// Map dBFS [-60, 0] → [0.0, 1.0].
+  static double dbfsToFraction(double dbfs) {
+    const floor = -60.0;
+    if (dbfs <= floor) return 0.0;
+    if (dbfs >= 0.0) return 1.0;
+    return (dbfs - floor) / -floor;
+  }
+
+  @override
+  State<VoiceLevelMeter> createState() => _VoiceLevelMeterState();
+}
+
+class _VoiceLevelMeterState extends State<VoiceLevelMeter> {
+  double _previousFill = 0.0;
+
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
+    final double fill;
+    final Color color;
+    if (widget.level != null) {
+      fill = VoiceLevelMeter.dbfsToFraction(widget.level!);
+      color = fill > 0.0
+          ? theme.colorScheme.primary
+          : theme.colorScheme.outlineVariant;
+    } else {
+      fill = widget.active ? 0.75 : 0.05;
+      color = widget.active
+          ? theme.colorScheme.primary
+          : theme.colorScheme.outlineVariant;
+    }
+
+    final begin = _previousFill;
+    _previousFill = fill;
+
     return Container(
       height: 8,
       decoration: BoxDecoration(
         color: theme.colorScheme.surfaceContainerHighest,
         borderRadius: BorderRadius.circular(4),
       ),
-      child: FractionallySizedBox(
-        alignment: AlignmentDirectional.centerStart,
-        widthFactor: active ? 0.75 : 0.05,
+      child: TweenAnimationBuilder<double>(
+        tween: Tween<double>(begin: begin, end: fill),
+        duration: const Duration(milliseconds: 120),
+        curve: Curves.easeOut,
+        builder: (context, animatedFill, child) {
+          return FractionallySizedBox(
+            alignment: AlignmentDirectional.centerStart,
+            widthFactor: max(animatedFill, 0.02),
+            child: child,
+          );
+        },
         child: Container(
           decoration: BoxDecoration(
-            color: active
-                ? theme.colorScheme.primary
-                : theme.colorScheme.outlineVariant,
+            color: color,
             borderRadius: BorderRadius.circular(4),
           ),
         ),

apps/chanora_flutter/macos/Frameworks/chanora_bridge.framework/Versions/A/Resources/Info.plist

@@ -9,6 +9,6 @@
   <key>CFBundleShortVersionString</key><string>1.0.0</string>
   <key>CFBundleVersion</key><string>1</string>
   <key>CFBundleSupportedPlatforms</key><array><string>MacOSX</string></array>
-  <key>MinimumOSVersion</key><string>10.15</string>
+  <key>MinimumOSVersion</key><string>13.0</string>
 </dict>
 </plist>

apps/chanora_flutter/macos/Podfile.lock

@@ -1,57 +1,20 @@
 PODS:
-  - audio_session (0.0.1):
-    - FlutterMacOS
   - chanora_bridge (1.0.0)
-  - connectivity_plus (0.0.1):
-    - FlutterMacOS
   - FlutterMacOS (1.0.0)
-  - package_info_plus (0.0.1):
-    - FlutterMacOS
-  - share_plus (0.0.1):
-    - FlutterMacOS
-  - shared_preferences_foundation (0.0.1):
-    - Flutter
-    - FlutterMacOS
-  - url_launcher_macos (0.0.1):
-    - FlutterMacOS
 
 DEPENDENCIES:
-  - audio_session (from `Flutter/ephemeral/.symlinks/plugins/audio_session/macos`)
   - chanora_bridge (from `/Users/edison/dev/chanora/apps/chanora_flutter/macos`)
-  - connectivity_plus (from `Flutter/ephemeral/.symlinks/plugins/connectivity_plus/macos`)
   - FlutterMacOS (from `Flutter/ephemeral`)
-  - package_info_plus (from `Flutter/ephemeral/.symlinks/plugins/package_info_plus/macos`)
-  - share_plus (from `Flutter/ephemeral/.symlinks/plugins/share_plus/macos`)
-  - shared_preferences_foundation (from `Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin`)
-  - url_launcher_macos (from `Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos`)
 
 EXTERNAL SOURCES:
-  audio_session:
-    :path: Flutter/ephemeral/.symlinks/plugins/audio_session/macos
   chanora_bridge:
     :path: "/Users/edison/dev/chanora/apps/chanora_flutter/macos"
-  connectivity_plus:
-    :path: Flutter/ephemeral/.symlinks/plugins/connectivity_plus/macos
   FlutterMacOS:
     :path: Flutter/ephemeral
-  package_info_plus:
-    :path: Flutter/ephemeral/.symlinks/plugins/package_info_plus/macos
-  share_plus:
-    :path: Flutter/ephemeral/.symlinks/plugins/share_plus/macos
-  shared_preferences_foundation:
-    :path: Flutter/ephemeral/.symlinks/plugins/shared_preferences_foundation/darwin
-  url_launcher_macos:
-    :path: Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos
 
 SPEC CHECKSUMS:
-  audio_session: eaca2512cf2b39212d724f35d11f46180ad3a33e
   chanora_bridge: 4105993843b5421ee4ce72220a74c63f6fd99103
-  connectivity_plus: 4adf20a405e25b42b9c9f87feff8f4b6fde18a4e
   FlutterMacOS: d0db08ddef1a9af05a5ec4b724367152bb0500b1
-  package_info_plus: f0052d280d17aa382b932f399edf32507174e870
-  share_plus: 510bf0af1a42cd602274b4629920c9649c52f4cc
-  shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
-  url_launcher_macos: f87a979182d112f911de6820aefddaf56ee9fbfd
 
 PODFILE CHECKSUM: 99f0d126cab50f07c488b8550ebf033d2e8bcaeb
 

apps/chanora_flutter/macos/Runner.xcodeproj/project.pbxproj

@@ -32,6 +32,7 @@
 		45F255D1DE0134185DB5423D /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = 06E1AA7E1FB968C1D78DA8DE /* PrivacyInfo.xcprivacy */; };
 		9B86175918197ECC64969956 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EFEADEEFAB54DFEAAD7A70E9 /* Pods_Runner.framework */; };
 		C2DC22E19FDCE26B9D79442E /* Pods_RunnerTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDE04BBB936AA14C2B58FA0E /* Pods_RunnerTests.framework */; };
+		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -93,6 +94,7 @@
 		ED6F5EE0C5FD4DA22D79188C /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
 		EFEADEEFAB54DFEAAD7A70E9 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		FDE04BBB936AA14C2B58FA0E /* Pods_RunnerTests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_RunnerTests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -108,6 +110,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
 				8C6000042DD0000000000001 /* SileroCoreML in Frameworks */,
 				9B86175918197ECC64969956 /* Pods_Runner.framework in Frameworks */,
 			);
@@ -170,6 +173,7 @@
 		33CEB47122A05771004F2AC0 /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
+				78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */,
 				335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */,
 				33CEB47222A05771004F2AC0 /* Flutter-Debug.xcconfig */,
 				33CEB47422A05771004F2AC0 /* Flutter-Release.xcconfig */,
@@ -256,6 +260,7 @@
 			);
 			name = Runner;
 			packageProductDependencies = (
+				78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */,
 				8C6000032DD0000000000001 /* SileroCoreML */,
 			);
 			productName = Runner;
@@ -302,6 +307,7 @@
 			);
 			mainGroup = 33CC10E42044A3C60003C045;
 			packageReferences = (
+				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */,
 				8C6000022DD0000000000001 /* XCLocalSwiftPackageReference "silero-coreml" */,
 			);
 			productRefGroup = 33CC10EE2044A3C60003C045 /* Products */;
@@ -865,6 +871,10 @@
 			isa = XCLocalSwiftPackageReference;
 			relativePath = ../../../silero-coreml;
 		};
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
+		};
 /* End XCLocalSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
@@ -873,6 +883,10 @@
 			package = 8C6000022DD0000000000001 /* XCLocalSwiftPackageReference "silero-coreml" */;
 			productName = SileroCoreML;
 		};
+		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = FlutterGeneratedPluginSwiftPackage;
+		};
 /* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 33CC10E52044A3C60003C045 /* Project object */;

apps/chanora_flutter/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -5,6 +5,24 @@
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "&quot;$FLUTTER_ROOT&quot;/packages/flutter_tools/bin/macos_assemble.sh prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+                     BuildableName = "chanora_flutter.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"

apps/chanora_flutter/pubspec.lock

@@ -457,10 +457,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.18.0"
   mime:
     dependency: transitive
     description:
@@ -790,10 +790,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.10"
+    version: "0.7.11"
   typed_data:
     dependency: transitive
     description:

apps/chanora_flutter/test/widgets/snapshot_view_test.dart

@@ -493,6 +493,7 @@ void main() {
             framesSent: 1,
             framesReceived: 0,
             pttActive: true,
+            inputLevel: -30.0,
           ),
         ),
       );