feat(processed-audio-sources): phase 4 - runtime filter integration

Add AudioFilterPipeline for chained filter execution on AudioAnalysis.
Wire filter pipelines into AudioColorStripStream, AudioValueStream,
and WebSocket test endpoint. Add hot-update support via
ProcessorManager.refresh_audio_filter_pipelines(). Thread
AudioProcessingTemplateStore through dependency injection hierarchy.

server/src/wled_controller/api/routes/audio_processing_templates.py

@@ -6,6 +6,7 @@ from wled_controller.api.auth import AuthRequired
 from wled_controller.api.dependencies import (
     fire_entity_event,
     get_audio_processing_template_store,
+    get_processor_manager,
 )
 from wled_controller.api.schemas.audio_processing import (
     AudioProcessingTemplateCreate,
@@ -129,6 +130,12 @@ async def update_audio_processing_template(
             tags=data.tags,
         )
         fire_entity_event("audio_processing_template", "updated", template_id)
+        # Hot-update: rebuild filter pipelines for running streams using this template
+        try:
+            pm = get_processor_manager()
+            pm.refresh_audio_filter_pipelines(template_id)
+        except Exception:
+            pass  # Non-critical: streams will pick up changes on next restart
         return _apt_to_response(template)
     except EntityNotFoundError as e:
         raise HTTPException(status_code=404, detail=str(e))
@@ -154,6 +161,12 @@ async def delete_audio_processing_template(
         # TODO: Phase 3 will add reference checks against ProcessedAudioSource
         store.delete_template(template_id)
         fire_entity_event("audio_processing_template", "deleted", template_id)
+        # Hot-update: rebuild filter pipelines for running streams that used this template
+        try:
+            pm = get_processor_manager()
+            pm.refresh_audio_filter_pipelines(template_id)
+        except Exception:
+            pass  # Non-critical
     except HTTPException:
         raise
     except EntityNotFoundError as e:

server/src/wled_controller/api/routes/audio_sources.py

@@ -9,6 +9,7 @@ from starlette.websockets import WebSocket, WebSocketDisconnect
 from wled_controller.api.auth import AuthRequired
 from wled_controller.api.dependencies import (
     fire_entity_event,
+    get_audio_processing_template_store,
     get_audio_source_store,
     get_audio_template_store,
     get_color_strip_store,
@@ -210,11 +211,12 @@ async def test_audio_source_ws(
     ManagedAudioStream (ref-counted — shares with running targets), and streams
     AudioAnalysis snapshots as JSON at ~20 Hz.
 
-    NOTE: Audio processing filters from the template chain are NOT applied in
-    this WebSocket yet — that will be wired in Phase 4 when the stream runtime
-    integrates filter instances.
+    Audio processing filters from the template chain are applied to the
+    analysis before sending, so the WebSocket output matches what running
+    streams see.
     """
     from wled_controller.api.auth import verify_ws_token
+    from wled_controller.core.audio.filters.pipeline import build_pipeline_from_template_ids
 
     if not verify_ws_token(token):
         await websocket.close(code=4001, reason="Unauthorized")
@@ -223,6 +225,7 @@ async def test_audio_source_ws(
     # Resolve source → device info + processing template chain
     store = get_audio_source_store()
     template_store = get_audio_template_store()
+    apt_store = get_audio_processing_template_store()
     manager = get_processor_manager()
 
     try:
@@ -247,6 +250,15 @@ async def test_audio_source_ws(
             logger.debug("Audio template not found, falling back to best available engine: %s", e)
             pass  # Fall back to best available engine
 
+    # Build filter pipeline from processing template chain
+    pipeline = None
+    if resolved.audio_processing_template_ids and apt_store:
+        pipeline = build_pipeline_from_template_ids(
+            resolved.audio_processing_template_ids, apt_store
+        )
+        if pipeline.empty:
+            pipeline = None
+
     # Acquire shared audio stream
     audio_mgr = manager.audio_capture_manager
     try:
@@ -265,7 +277,10 @@ async def test_audio_source_ws(
             if analysis is not None and analysis.timestamp != last_ts:
                 last_ts = analysis.timestamp
 
-                # Send raw analysis — filter processing will be added in Phase 4
+                # Apply filter pipeline (channel extract, band extract, gain, etc.)
+                if pipeline is not None:
+                    analysis = pipeline.process(analysis)
+
                 await websocket.send_json(
                     {
                         "spectrum": analysis.spectrum.tolist(),
@@ -283,5 +298,7 @@ async def test_audio_source_ws(
     except Exception as e:
         logger.error(f"Audio test WebSocket error for {source_id}: {e}")
     finally:
+        if pipeline is not None:
+            pipeline.close()
         audio_mgr.release(device_index, is_loopback, engine_type)
         logger.info(f"Audio test WebSocket disconnected for source {source_id}")

server/src/wled_controller/core/audio/filters/__init__.py

@@ -5,6 +5,7 @@ Import this package to ensure all built-in filters are registered.
 """
 
 from wled_controller.core.audio.filters.base import AudioFilter, AudioFilterOptionDef
+from wled_controller.core.audio.filters.pipeline import AudioFilterPipeline
 from wled_controller.core.audio.filters.registry import AudioFilterRegistry
 
 # Import individual filters to trigger auto-registration
@@ -24,5 +25,6 @@ import wled_controller.core.audio.filters.delay  # noqa: F401
 __all__ = [
     "AudioFilter",
     "AudioFilterOptionDef",
+    "AudioFilterPipeline",
     "AudioFilterRegistry",
 ]

server/src/wled_controller/core/audio/filters/pipeline.py

@@ -0,0 +1,113 @@
+"""Audio filter pipeline — chains multiple AudioFilter instances sequentially.
+
+The pipeline is the runtime executor for audio processing template chains.
+It takes a flat list of FilterInstance specs, instantiates each filter via
+the AudioFilterRegistry, and runs AudioAnalysis through them in order.
+
+Thread-safe: each stream gets its own pipeline instance with independent
+stateful filter state.
+"""
+
+from __future__ import annotations
+
+import threading
+from typing import TYPE_CHECKING, List
+
+from wled_controller.core.audio.analysis import AudioAnalysis
+from wled_controller.core.audio.filters.base import AudioFilter
+from wled_controller.core.audio.filters.registry import AudioFilterRegistry
+from wled_controller.utils import get_logger
+
+if TYPE_CHECKING:
+    from wled_controller.core.filters.filter_instance import FilterInstance
+    from wled_controller.storage.audio_processing_template_store import (
+        AudioProcessingTemplateStore,
+    )
+
+logger = get_logger(__name__)
+
+
+class AudioFilterPipeline:
+    """Chains multiple AudioFilter instances and runs AudioAnalysis through them.
+
+    Each pipeline owns its own filter instances — stateful filters maintain
+    per-pipeline state, so pipelines must NOT be shared across streams.
+    """
+
+    def __init__(self, filter_instances: List["FilterInstance"]) -> None:
+        """Create a pipeline from FilterInstance specs.
+
+        Args:
+            filter_instances: Flat (already-resolved) list of FilterInstance specs.
+                              Each is instantiated via AudioFilterRegistry.create_instance().
+        """
+        self._lock = threading.Lock()
+        self._filters: List[AudioFilter] = []
+        for fi in filter_instances:
+            try:
+                f = AudioFilterRegistry.create_instance(fi.filter_id, fi.options)
+                self._filters.append(f)
+            except ValueError:
+                logger.warning("Skipping unknown audio filter '%s'", fi.filter_id)
+
+    @property
+    def empty(self) -> bool:
+        """True when the pipeline has no filters (passthrough)."""
+        return len(self._filters) == 0
+
+    def process(self, analysis: AudioAnalysis) -> AudioAnalysis:
+        """Run analysis through all filters in order.
+
+        Returns a new AudioAnalysis (filters produce new objects via
+        dataclasses.replace, never mutating the input).
+        """
+        result = analysis
+        with self._lock:
+            for f in self._filters:
+                result = f.process(result)
+        return result
+
+    def reset(self) -> None:
+        """Reset all stateful filters to their initial state."""
+        with self._lock:
+            for f in self._filters:
+                if f.is_stateful:
+                    f.reset()
+
+    def close(self) -> None:
+        """Release resources and clear filter list."""
+        with self._lock:
+            self._filters.clear()
+
+    def __repr__(self) -> str:
+        return f"AudioFilterPipeline(filters={self._filters})"
+
+
+def build_pipeline_from_template_ids(
+    template_ids: List[str],
+    template_store: "AudioProcessingTemplateStore",
+) -> AudioFilterPipeline:
+    """Resolve a list of audio processing template IDs into a single pipeline.
+
+    Expands each template's filters (including nested audio_filter_template
+    references) via the store's resolve_filter_instances(), concatenates all
+    resolved FilterInstance lists in order, and returns a ready-to-use pipeline.
+
+    Args:
+        template_ids: Ordered template IDs (outermost first, as returned by
+                      ResolvedAudioSource.audio_processing_template_ids).
+        template_store: AudioProcessingTemplateStore for template lookup and
+                        recursive filter resolution.
+
+    Returns:
+        AudioFilterPipeline (may be empty if no templates / all templates missing).
+    """
+    all_instances: List[FilterInstance] = []
+    for tid in template_ids:
+        try:
+            template = template_store.get_template(tid)
+            resolved = template_store.resolve_filter_instances(template.filters)
+            all_instances.extend(resolved)
+        except ValueError:
+            logger.warning("Audio processing template '%s' not found, skipping", tid)
+    return AudioFilterPipeline(all_instances)

server/src/wled_controller/core/processing/audio_stream.py

@@ -17,6 +17,7 @@ import numpy as np
 
 from wled_controller.core.audio.analysis import NUM_BANDS
 from wled_controller.core.audio.audio_capture import AudioCaptureManager
+from wled_controller.core.audio.filters.pipeline import build_pipeline_from_template_ids
 from wled_controller.core.processing.color_strip_stream import ColorStripStream
 from wled_controller.core.processing.effect_stream import _build_palette_lut
 from wled_controller.utils import get_logger
@@ -42,11 +43,14 @@ class AudioColorStripStream(ColorStripStream):
         audio_capture_manager: AudioCaptureManager,
         audio_source_store=None,
         audio_template_store=None,
+        audio_processing_template_store=None,
     ):
         self._audio_capture_manager = audio_capture_manager
         self._audio_source_store = audio_source_store
         self._audio_template_store = audio_template_store
+        self._audio_processing_template_store = audio_processing_template_store
         self._audio_stream = None  # acquired on start
+        self._filter_pipeline = None  # AudioFilterPipeline, created on start
 
         self._colors_lock = threading.Lock()
         self._running = False
@@ -104,9 +108,6 @@ class AudioColorStripStream(ColorStripStream):
         self._mirror = bool(getattr(source, "mirror", False))
 
         # Resolve audio device/template via audio_source_id
-        # NOTE: channel selection and band filtering are now handled by audio
-        # processing filters (channel_extract, band_extract) applied via
-        # ProcessedAudioSource chains. Filter application will be wired in Phase 4.
         audio_source_id = getattr(source, "audio_source_id", "")
         self._audio_source_id = audio_source_id
         self._audio_engine_type = None
@@ -138,9 +139,25 @@ class AudioColorStripStream(ColorStripStream):
             self._audio_device_index = -1
             self._audio_loopback = True
 
+        # Build audio filter pipeline from processing template chain
+        self._rebuild_filter_pipeline()
+
         with self._colors_lock:
             self._colors: Optional[np.ndarray] = None
 
+    def _rebuild_filter_pipeline(self) -> None:
+        """Build (or rebuild) the audio filter pipeline from processing template IDs."""
+        old_pipeline = self._filter_pipeline
+        if self._audio_processing_template_ids and self._audio_processing_template_store:
+            self._filter_pipeline = build_pipeline_from_template_ids(
+                self._audio_processing_template_ids,
+                self._audio_processing_template_store,
+            )
+        else:
+            self._filter_pipeline = None
+        if old_pipeline is not None:
+            old_pipeline.close()
+
     # ── ColorStripStream interface ──────────────────────────────────
 
     def configure(self, device_led_count: int) -> None:
@@ -200,6 +217,10 @@ class AudioColorStripStream(ColorStripStream):
                 engine_type=self._audio_engine_type,
             )
             self._audio_stream = None
+        # Close audio filter pipeline
+        if self._filter_pipeline is not None:
+            self._filter_pipeline.close()
+            self._filter_pipeline = None
         self._prev_spectrum = None
         logger.info("AudioColorStripStream stopped")
 
@@ -338,16 +359,17 @@ class AudioColorStripStream(ColorStripStream):
         finally:
             self._running = False
 
-    # ── Channel selection ─────────────────────────────────────────
+    # ── Filter pipeline + channel selection ──────────────────────────
 
-    def _pick_channel(self, analysis):
-        """Return (spectrum, rms) from the analysis.
+    def _apply_filters(self, analysis):
+        """Apply audio filter pipeline (if any) and return (spectrum, rms).
 
-        Channel selection and band filtering are now handled by audio processing
-        filters applied via ProcessedAudioSource chains (Phase 4 will wire filter
-        instances into the stream runtime).
+        The filter pipeline handles channel extraction, band extraction,
+        gain, noise gate, etc. as configured by the ProcessedAudioSource
+        template chain.
         """
-        # ⚠️ Temporary breakage: channel/band filtering removed — resolved in Phase 4
+        if self._filter_pipeline is not None:
+            analysis = self._filter_pipeline.process(analysis)
         return analysis.spectrum, analysis.rms
 
     # ── Spectrum Analyzer ──────────────────────────────────────────
@@ -357,7 +379,7 @@ class AudioColorStripStream(ColorStripStream):
             buf[:] = 0
             return
 
-        spectrum, _ = self._pick_channel(analysis)
+        spectrum, _ = self._apply_filters(analysis)
         sensitivity = self.resolve("sensitivity", self._sensitivity)
         smoothing = self.resolve("smoothing", self._smoothing)
         lut = self._palette_lut
@@ -408,7 +430,7 @@ class AudioColorStripStream(ColorStripStream):
             buf[:] = 0
             return
 
-        _, ch_rms = self._pick_channel(analysis)
+        _, ch_rms = self._apply_filters(analysis)
         sensitivity = self.resolve("sensitivity", self._sensitivity)
         smoothing = self.resolve("smoothing", self._smoothing)
         rms = ch_rms * sensitivity

server/src/wled_controller/core/processing/color_strip_stream_manager.py

@@ -89,6 +89,7 @@ class ColorStripStreamManager:
         weather_manager=None,
         asset_store=None,
         game_event_bus=None,
+        audio_processing_template_store=None,
     ):
         """
         Args:
@@ -101,6 +102,7 @@ class ColorStripStreamManager:
             cspt_store: ColorStripProcessingTemplateStore for per-layer filter chains
             gradient_store: GradientStore for resolving gradient entity references
             game_event_bus: GameEventBus for game event stream subscriptions
+            audio_processing_template_store: AudioProcessingTemplateStore for filter chains
         """
         self._color_strip_store = color_strip_store
         self._live_stream_manager = live_stream_manager
@@ -114,6 +116,7 @@ class ColorStripStreamManager:
         self._weather_manager = weather_manager
         self._asset_store = asset_store
         self._game_event_bus = game_event_bus
+        self._audio_processing_template_store = audio_processing_template_store
         self._streams: Dict[str, _ColorStripEntry] = {}
 
     def _inject_clock(self, css_stream, source) -> Optional[str]:
@@ -246,6 +249,7 @@ class ColorStripStreamManager:
                     self._audio_capture_manager,
                     self._audio_source_store,
                     self._audio_template_store,
+                    self._audio_processing_template_store,
                 )
             elif source.source_type == "composite":
                 from wled_controller.core.processing.composite_stream import (
@@ -498,6 +502,28 @@ class ColorStripStreamManager:
 
         logger.info(f"Updated {len(matching_keys)} running stream(s) for source {css_id}")
 
+    def refresh_audio_filter_pipelines(self, template_id: str) -> None:
+        """Rebuild audio filter pipelines for any running AudioColorStripStream
+        that references the given audio processing template ID.
+
+        Called when an audio processing template is updated or deleted.
+        """
+        from wled_controller.core.processing.audio_stream import AudioColorStripStream
+
+        count = 0
+        for entry in self._streams.values():
+            stream = entry.stream
+            if isinstance(stream, AudioColorStripStream):
+                if template_id in getattr(stream, "_audio_processing_template_ids", []):
+                    stream._rebuild_filter_pipeline()
+                    count += 1
+        if count:
+            logger.info(
+                "Refreshed audio filter pipeline for %d stream(s) after template %s update",
+                count,
+                template_id,
+            )
+
     def notify_target_fps(self, css_id: str, target_id: str, fps: int) -> None:
         """Register or update a consumer's target FPS.
 

server/src/wled_controller/core/processing/processor_manager.py

@@ -73,6 +73,7 @@ class ProcessorDependencies:
     asset_store: Optional[AssetStore] = None
     ha_manager: Optional[Any] = None  # HomeAssistantManager
     game_event_bus: Optional[Any] = None  # GameEventBus
+    audio_processing_template_store: Optional[Any] = None  # AudioProcessingTemplateStore
 
 
 @dataclass
@@ -153,6 +154,7 @@ class ProcessorManager(AutoRestartMixin, DeviceHealthMixin, DeviceTestModeMixin)
             weather_manager=deps.weather_manager,
             asset_store=deps.asset_store,
             game_event_bus=deps.game_event_bus,
+            audio_processing_template_store=deps.audio_processing_template_store,
         )
         self._value_stream_manager = (
             ValueStreamManager(
@@ -165,6 +167,7 @@ class ProcessorManager(AutoRestartMixin, DeviceHealthMixin, DeviceTestModeMixin)
                 css_stream_manager=self._color_strip_stream_manager,
                 gradient_store=deps.gradient_store,
                 event_bus=deps.game_event_bus,
+                audio_processing_template_store=deps.audio_processing_template_store,
             )
             if deps.value_source_store
             else None
@@ -194,6 +197,13 @@ class ProcessorManager(AutoRestartMixin, DeviceHealthMixin, DeviceTestModeMixin)
     def color_strip_stream_manager(self) -> ColorStripStreamManager:
         return self._color_strip_stream_manager
 
+    def refresh_audio_filter_pipelines(self, template_id: str) -> None:
+        """Rebuild audio filter pipelines across all running streams when a
+        template is updated or deleted. Dispatches to both CSS and value stream managers."""
+        self._color_strip_stream_manager.refresh_audio_filter_pipelines(template_id)
+        if self._value_stream_manager:
+            self._value_stream_manager.refresh_audio_filter_pipelines(template_id)
+
     # ===== SHARED CONTEXT (passed to target processors) =====
 
     def _build_context(self) -> TargetContext:

server/src/wled_controller/core/processing/value_stream.py

@@ -178,6 +178,7 @@ class AudioValueStream(ValueStream):
         audio_capture_manager: Optional["AudioCaptureManager"] = None,
         audio_source_store: Optional["AudioSourceStore"] = None,
         audio_template_store=None,
+        audio_processing_template_store=None,
     ):
         self._audio_source_id = audio_source_id
         self._mode = mode
@@ -191,6 +192,7 @@ class AudioValueStream(ValueStream):
         self._audio_capture_manager = audio_capture_manager
         self._audio_source_store = audio_source_store
         self._audio_template_store = audio_template_store
+        self._audio_processing_template_store = audio_processing_template_store
 
         # Resolved audio device params
         self._audio_device_index = -1
@@ -200,6 +202,7 @@ class AudioValueStream(ValueStream):
         self._audio_processing_template_ids: list = []
 
         self._audio_stream = None
+        self._filter_pipeline = None  # AudioFilterPipeline
         self._prev_value = 0.0
         self._beat_brightness = 0.0
 
@@ -208,9 +211,7 @@ class AudioValueStream(ValueStream):
     def _resolve_audio_source(self) -> None:
         """Resolve audio source to device index / engine info / processing template IDs.
 
-        Channel selection and band filtering are now handled by audio processing
-        filters applied via ProcessedAudioSource chains (Phase 4 will wire filter
-        instances into the stream runtime).
+        Builds the audio filter pipeline from the processing template chain.
         """
         if self._audio_source_id and self._audio_source_store:
             try:
@@ -232,6 +233,22 @@ class AudioValueStream(ValueStream):
                         pass
             except ValueError as e:
                 logger.warning(f"Failed to resolve audio source {self._audio_source_id}: {e}")
+        self._rebuild_filter_pipeline()
+
+    def _rebuild_filter_pipeline(self) -> None:
+        """Build (or rebuild) the audio filter pipeline from processing template IDs."""
+        from wled_controller.core.audio.filters.pipeline import build_pipeline_from_template_ids
+
+        old_pipeline = self._filter_pipeline
+        if self._audio_processing_template_ids and self._audio_processing_template_store:
+            self._filter_pipeline = build_pipeline_from_template_ids(
+                self._audio_processing_template_ids,
+                self._audio_processing_template_store,
+            )
+        else:
+            self._filter_pipeline = None
+        if old_pipeline is not None:
+            old_pipeline.close()
 
     def start(self) -> None:
         if self._audio_capture_manager is None:
@@ -255,6 +272,9 @@ class AudioValueStream(ValueStream):
                 engine_type=self._audio_engine_type,
             )
             self._audio_stream = None
+        if self._filter_pipeline is not None:
+            self._filter_pipeline.close()
+            self._filter_pipeline = None
         self._prev_value = 0.0
         self._beat_brightness = 0.0
 
@@ -285,7 +305,13 @@ class AudioValueStream(ValueStream):
         return max(0.0, min(1.0, mapped))
 
     def _extract_raw(self, analysis) -> float:
-        """Extract raw scalar from audio analysis based on mode."""
+        """Extract raw scalar from audio analysis based on mode.
+
+        Applies the audio filter pipeline (if any) before extracting the scalar.
+        Channel extraction, band filtering, gain, etc. are handled by filters.
+        """
+        if self._filter_pipeline is not None:
+            analysis = self._filter_pipeline.process(analysis)
         if self._mode == "peak":
             return self._pick_peak(analysis)
         if self._mode == "beat":
@@ -294,13 +320,9 @@ class AudioValueStream(ValueStream):
         return self._pick_rms(analysis)
 
     def _pick_rms(self, analysis) -> float:
-        # ⚠️ Temporary breakage: channel selection removed — resolved in Phase 4
-        # Channel selection is now handled by audio processing filters
-        # (channel_extract) applied via ProcessedAudioSource chains.
         return getattr(analysis, "rms", 0.0)
 
     def _pick_peak(self, analysis) -> float:
-        # ⚠️ Temporary breakage: channel selection removed — resolved in Phase 4
         return getattr(analysis, "peak", 0.0)
 
     def _compute_beat(self, analysis) -> float:
@@ -1411,6 +1433,7 @@ class ValueStreamManager:
         css_stream_manager: Optional["ColorStripStreamManager"] = None,
         gradient_store: Optional[Any] = None,
         event_bus: Optional["GameEventBus"] = None,
+        audio_processing_template_store=None,
     ):
         self._value_source_store = value_source_store
         self._audio_capture_manager = audio_capture_manager
@@ -1421,6 +1444,7 @@ class ValueStreamManager:
         self._css_stream_manager = css_stream_manager
         self._gradient_store = gradient_store
         self._event_bus = event_bus
+        self._audio_processing_template_store = audio_processing_template_store
         self._streams: Dict[str, ValueStream] = {}  # vs_id → stream
         self._ref_counts: Dict[str, int] = {}  # vs_id → ref count
 
@@ -1473,6 +1497,25 @@ class ValueStreamManager:
             stream.update_source(source)
             logger.debug(f"Updated value stream {vs_id}")
 
+    def refresh_audio_filter_pipelines(self, template_id: str) -> None:
+        """Rebuild audio filter pipelines for any running AudioValueStream
+        that references the given audio processing template ID.
+
+        Called when an audio processing template is updated or deleted.
+        """
+        count = 0
+        for stream in self._streams.values():
+            if isinstance(stream, AudioValueStream):
+                if template_id in getattr(stream, "_audio_processing_template_ids", []):
+                    stream._rebuild_filter_pipeline()
+                    count += 1
+        if count:
+            logger.info(
+                "Refreshed audio filter pipeline for %d value stream(s) after template %s update",
+                count,
+                template_id,
+            )
+
     def release_all(self) -> None:
         """Stop and remove all managed streams. Called on shutdown."""
         for vs_id, stream in self._streams.items():
@@ -1525,6 +1568,7 @@ class ValueStreamManager:
                 audio_capture_manager=self._audio_capture_manager,
                 audio_source_store=self._audio_source_store,
                 audio_template_store=self._audio_template_store,
+                audio_processing_template_store=self._audio_processing_template_store,
             )
 
         if isinstance(source, DaylightValueSource):

server/src/wled_controller/main.py

@@ -128,6 +128,7 @@ processor_manager = ProcessorManager(
         asset_store=asset_store,
         ha_manager=ha_manager,
         game_event_bus=game_event_bus,
+        audio_processing_template_store=audio_processing_template_store,
     )
 )