init

csharp/README.md

@@ -0,0 +1,99 @@
+# TTS ONNX Inference Examples
+
+This guide provides examples for running TTS inference using `ExampleONNX.cs`.
+
+## Installation
+
+### Prerequisites
+- .NET 9.0 SDK or later
+- [Download .NET SDK](https://dotnet.microsoft.com/download)
+
+### Install dependencies
+```bash
+dotnet restore
+```
+
+## Basic Usage
+
+### Example 1: Default Inference
+Run inference with default settings:
+```bash
+dotnet run
+```
+
+This will use:
+- Voice style: `assets/voice_styles/M1.json`
+- Text: "This morning, I took a walk in the park, and the sound of the birds and the breeze was so pleasant that I stopped for a long time just to listen."
+- Output directory: `results/`
+- Total steps: 5
+- Number of generations: 4
+
+### Example 2: Batch Inference
+Process multiple voice styles and texts at once:
+```bash
+dotnet run -- \
+  --voice-style assets/voice_styles/M1.json,assets/voice_styles/F1.json \
+  --text "The sun sets behind the mountains, painting the sky in shades of pink and orange.|The weather is beautiful and sunny outside. A gentle breeze makes the air feel fresh and pleasant."
+```
+
+This will:
+- Generate speech for 2 different voice-text pairs
+- Use male voice style (M1.json) for the first text
+- Use female voice style (F1.json) for the second text
+- Process both samples in a single batch
+
+### Example 3: High Quality Inference
+Increase denoising steps for better quality:
+```bash
+dotnet run -- \
+  --total-step 10 \
+  --voice-style assets/voice_styles/M1.json \
+  --text "Increasing the number of denoising steps improves the output's fidelity and overall quality."
+```
+
+This will:
+- Use 10 denoising steps instead of the default 5
+- Produce higher quality output at the cost of slower inference
+
+## Available Arguments
+
+| Argument | Type | Default | Description |
+|----------|------|---------|-------------|
+| `--use-gpu` | flag | False | Use GPU for inference (not supported yet) |
+| `--onnx-dir` | str | `assets/onnx` | Path to ONNX model directory |
+| `--total-step` | int | 5 | Number of denoising steps (higher = better quality, slower) |
+| `--n-test` | int | 4 | Number of times to generate each sample |
+| `--voice-style` | str+ | `assets/voice_styles/M1.json` | Voice style file path(s) (comma-separated) |
+| `--text` | str+ | (long default text) | Text(s) to synthesize (pipe-separated: `|`) |
+| `--save-dir` | str | `results` | Output directory |
+
+## Notes
+
+- **Batch Processing**: The number of `--voice-style` files must match the number of `--text` entries
+- **Quality vs Speed**: Higher `--total-step` values produce better quality but take longer
+- **GPU Support**: GPU mode is not supported yet
+
+## Building the Project
+
+### Build for Release
+```bash
+dotnet build -c Release
+```
+
+### Run the compiled executable
+```bash
+./bin/Release/net9.0/Supertonic
+```
+
+## Project Structure
+
+```
+csharp/
+├── ExampleONNX.cs        # Main inference script
+├── Helper.cs             # Helper functions and classes
+├── Supertonic.csproj     # Project configuration
+├── README.md             # This file
+└── results/              # Output directory (created automatically)
+```
+
+