VAC activated by default

README.md

@@ -78,9 +78,6 @@ brew install ffmpeg
 ### Optional Dependencies
 
 ```bash
-# Voice Activity Controller (prevents hallucinations)
-pip install torch
-
 # Sentence-based buffer trimming
 pip install mosestokenizer wtpsplit
 pip install tokenize_uk  # If you work with Ukrainian text
@@ -93,7 +90,6 @@ pip install whisperlivekit[whisper]              # Original Whisper
 pip install whisperlivekit[whisper-timestamped]  # Improved timestamps
 pip install whisperlivekit[mlx-whisper]          # Apple Silicon optimization
 pip install whisperlivekit[openai]               # OpenAI API
-pip install whisperlivekit[simulstreaming]
 ```
 
 ### 🎹 Pyannote Models Setup
@@ -195,7 +191,7 @@ WhisperLiveKit offers extensive configuration options:
 | `--punctuation-split` | Use punctuation to improve speaker boundaries | `True` |
 | `--confidence-validation` | Use confidence scores for faster validation | `False` |
 | `--min-chunk-size` | Minimum audio chunk size (seconds) | `1.0` |
-| `--vac` | Use Voice Activity Controller | `False` |
+| `--vac` | Use Voice Activity Controller | `True` |
 | `--no-vad` | Disable Voice Activity Detection | `False` |
 | `--buffer_trimming` | Buffer trimming strategy (`sentence` or `segment`) | `segment` |
 | `--warmup-file` | Audio file path for model warmup | `jfk.wav` |

pyproject.toml

@@ -27,24 +27,21 @@ dependencies = [
     "soundfile",
     "faster-whisper",
     "uvicorn",
-    "websockets"
-]
-
-[project.optional-dependencies]
-diarization = ["diart"]
-vac = ["torch"]
-sentence = ["mosestokenizer", "wtpsplit"]
-whisper = ["whisper"]
-whisper-timestamped = ["whisper-timestamped"]
-mlx-whisper = ["mlx-whisper"]
-openai = ["openai"]
-simulstreaming = [
+    "websockets",
     "torch",
     "tqdm",
     "tiktoken",
     'triton>=2.0.0,<3; platform_machine == "x86_64" and (sys_platform == "linux" or sys_platform == "linux2")'
 ]
 
+[project.optional-dependencies]
+diarization = ["diart"]
+sentence = ["mosestokenizer", "wtpsplit"]
+whisper = ["whisper"]
+whisper-timestamped = ["whisper-timestamped"]
+mlx-whisper = ["mlx-whisper"]
+openai = ["openai"]
+
 [project.urls]
 Homepage = "https://github.com/QuentinFuxa/WhisperLiveKit"