- devices.py: enumerate output devices, default lookup, validation
- player.py: PyAudio playback path for an explicit output device with
sample-rate fallback (soxr resample); default device keeps playsound
- AudioPlayerService reads the saved output index per sentence, so a
settings change applies to the next utterance without restart
- API: /system/audio-devices now includes output devices;
POST /system/audio-output-device persists immediately;
/system/start accepts output_device_index
- UI: speaker select in settings (main tab), persisted in store,
sent on start
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Show the active ASR engine in the UI
hzeng412+1: Claude Fable 5
c3f5082
- New GET /api/v1/system/asr-engine returns language mappings + display name
- Welcome page: glass chip left of the settings button with the engine name
- About tab: ASR model line and repo links now reflect the running engine
(Qwen3-ASR-1.7B vs FunASR Paraformer + Whisper medium)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Add external mic array support, UI i18n, glass settings redesign, and fixes
hzeng412+1: Claude Opus 4.8 (1M context)
afd6c89
Backend:
- Audio: input-device selection + multichannel downmix/resample to 16k mono (devices.py, pyaudio_capture.py); facade routes default-device to native macOS AEC, external device to PyAudio (capture/__init__.py)
- API: GET /system/audio-devices, input_device_index in /system/start with persistence (audio_config.py); default system/ASR language set to Chinese (lifespan.py)
- CLI: --input-device and --list-audio-devices
Frontend:
- vue-i18n setup (en/zh), default UI + ASR language Chinese
- Unified tabbed Settings dialog (Main/Language/Prompt) replacing scattered modals; fixed-height tabs; mic + interface/recognition language icons
- Liquid-glass styling (frosted modal, glass buttons, smooth ant-fade open with backdrop-blur background)
- Wider caption area; unified bottom action-button height across Welcome and Home
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
refactor(core): Architecturally decouple Audio, ASR, and TTS modules
liumaolin
60f8238
This major refactoring decouples core functionalities from the services layer, establishing clearer architectural boundaries and improving modularity. The changes adhere to the principles of Separation of Concerns and single-responsibility, making the system more maintainable and extensible.
Key changes include:
1. **Decoupled Audio Subsystem (Strategy Pattern)**:
- The monolithic `AudioCapture` class has been split into multiple, single-responsibility components within the `audio/` directory.
- `base_capture.py` introduces an abstract base class for all capture strategies.
- `pyaudio_capture.py` and `aec_capture.py` provide concrete implementations for standard and echo-cancelled audio capture.
- The main `capture.py` now acts as a Facade, selecting the appropriate capture strategy at runtime, hiding implementation details from the rest of the application.
2. **Introduced PlayerService to Separate Concerns**:
- Resolved a reverse dependency where `audio/player…
添加获取TTS模型参考音频的API路由，支持通过模型ID获取音频文件。
liumaolin
226effc
调整prompt的逻辑，确保展示的提示词中不包含/no_think指令
liumaolin
22a06c4
添加设置相关的API路由
liumaolin
15ab478
- 支持用户自定义提示词的获取、更新和重置功能
- 同时更新应用数据存储路径的获取逻辑。
Add echo cancellation and VAD toggle support in service factories and routes
liumaolin
2ecfa8f
- Extend `create_audio_capture` and `create_speech_monitor` methods to include `enable_echo_cancellation` and `enable_vad` options.
- Update service definitions and health checks to pass configuration dynamically.
- Add `SystemStartRequest` schema to support echo cancellation toggle during system startup.
- Adjust `_start_system_background` logic to initialize services based on the new toggles.
Enhance WebSocket handling for connection management and reliability
liumaolin
b115e26
- Add message broadcasting support to `WebSocketConnectionManager`.
- Improve connection cleanup for disconnected clients.
- Refine WebSocket endpoint to handle client disconnects and queue tasks more gracefully.
Refactor WebSocket handling with connection manager
liumaolin
300d567
- Introduce `WebSocketConnectionManager` for centralized connection tracking and session management.
- Add support for session-specific connection handling and message broadcasting.
- Implement `websocket_connection_context` to streamline connection lifecycle management.
- Update WebSocket endpoint to utilize the connection manager for improved reliability and efficiency.
Replace `logging` with centralized `loguru`-based logger across all modules.
liumaolin
851495c
Add robust lifecycle management for `audio_player` service in system routes
liumaolin
627c3e7
- Implement `stop` and `resume` functionality for `audio_player` with timeout handling.
- Add readiness checks and informative logging to ensure service stability during start and stop operations.
- Allow system continuation even if `audio_player` encounters errors or is unavailable.
Standardize service lifecycle management by replacing `stop` with `exit` and introducing `is_exited` check
liumaolin
f5226c0
- Replace `stopped` with `is_exited` across all services for consistency and clarity.
- Add `_exit_event` in `core/base.py` for improved control over service termination.
- Update related methods and properties across audio, text, and speech services.
- Refactor system routes to align with new service lifecycle methods.
Refactor speech recognizer, audio capture, and system routes for improved clarity and functionality
liumaolin
037e5ae
- Update `speech/recognizer.py` to handle empty queue exceptions.
- Replace `pause_event` with `_pause_event` in `audio/capture.py` for consistency.
- Cleanup and standardize formatting in `system_routes.py`.
Add pause and resume functionality to voice dialogue system
liumaolin
d701b8a
- Implement `pause` and `resume` methods in audio capture service.
- Add `/pause` and `/resume` API endpoints to manage system state.
- Update system schema to include `paused` and `resuming` statuses.
Rename 'src/VoiceDialogue' to 'src/voice_dialogue'.
