### Run Next.js Development Server

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/frontend/fastrtc-demo/README.md

Commands to start the Next.js development server locally. This allows you to view the application in your browser at `http://localhost:3000` and enables hot-reloading for development.

```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
```

--------------------------------

### Setup Python Virtual Environment and Dependencies

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/README.md

Commands to create a Python virtual environment, activate it, and install project dependencies for both Linux/macOS and Windows.

```bash
python3 -m venv env
source env/bin/activate
pip install -r requirements.txt
```

```bash
python -m venv env
.\env\Scripts\activate
pip install -r requirements.txt
```

--------------------------------

### Install and Run Frontend Application

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/README.md

Commands to install Node.js dependencies and start the development server for the frontend application.

```bash
npm install
npm run dev
```

--------------------------------

### Run FastRTC Backend Server

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/README.md

Commands to start the FastRTC backend server on different operating systems.

```bash
./run.sh
```

```bash
uvicorn backend.server:app --host 0.0.0.0 --port 8000
```

--------------------------------

### Navigate to Frontend Directory

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/README.md

Command to change the current directory to the frontend application's root.

```bash
cd frontend/fastrtc-demo
```

--------------------------------

### Audio Processing Algorithm Options (AlgoOptions)

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/README.md

Configuration parameters for the core audio processing algorithm, affecting chunking and speech detection thresholds.

```APIDOC
AlgoOptions:
  audio_chunk_duration: Length of audio chunks in seconds. Smaller values allow for faster processing but may be less accurate.
  started_talking_threshold: If a chunk has more than this many seconds of speech, the system considers that the user has started talking.
  speech_threshold: After the user has started speaking, if a chunk has less than this many seconds of speech, the system considers that the user has paused.
```

--------------------------------

### Silero VAD (Voice Activity Detection) Options

Source: https://github.com/rohanprichard/fastrtc-demo/blob/main/README.md

Configuration parameters for the Silero Voice Activity Detection model, controlling speech probability, duration filtering, and silence detection.

```APIDOC
SileroVadOptions:
  threshold: Speech probability threshold (0.0-1.0). Values above this are considered speech. Higher values are more strict.
  min_speech_duration_ms: Speech segments shorter than this (in milliseconds) are filtered out.
  min_silence_duration_ms: The system waits for this duration of silence (in milliseconds) before considering speech to be finished.
  speech_pad_ms: Padding added to both ends of detected speech segments to prevent cutting off words.
  max_speech_duration_s: Maximum allowed duration for a speech segment in seconds. Prevents indefinite listening.
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.