metadata
license: mit
language:
- en
tags:
- text-to-speech
- vits
- ax650
- ax620e
- ax637
- npu
- onnx
pipeline_tag: text-to-speech
Inflect-Micro-v2 for AXera NPU
High-quality English TTS (VITS) optimized for AX650 / AX620E / AX637 NPUs.
| Chip | Encoder | Decoder | Precision |
|---|---|---|---|
| AX650 | NPU (axmodel) | NPU (axmodel) | U16 |
| AX620E | NPU (axmodel) | CPU (onnxruntime) | U16 |
| AX637 | NPU (axmodel) | CPU (onnxruntime) | U16 |
🎧 Audio Samples (AX650 NPU)
"Hello and welcome to Inflect Micro V2 text to speech."
"The weather today is sunny with a gentle breeze."
"Once upon a time, there lived a curious robot who loved to sing."
"Neural voice synthesis is the next frontier of AI."
"This audio was generated entirely on the AX650 NPU chip."
🚀 Quick Start
bash setup.sh
bash run.sh "Hello world." output.wav cli ax650
📁 Structure
models/
ax650/ — full NPU (encoder + decoder axmodel)
ax620e/ — encoder axmodel + decoder ONNX
ax637/ — encoder axmodel + decoder ONNX
python/ — Python SDK
cpp/ — C++ SDK
samples/ — audio samples