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Published 20 hours ago • verified publisher icon k2-fsa

Can neutts-air be supported?

Open jackyzjk opened this issue 1 month ago • 3 comments

home: https://www.modelscope.cn/models/neuphonic/neutts-air onnx: https://www.modelscope.cn/models/neuphonic/neutts-air-onnx

jackyzjk avatar Oct 13 '25 02:10 jackyzjk

请问它在 cpu, 任意 cpu, 上的速度如何？

csukuangfj avatar Oct 13 '25 02:10 csukuangfj

from https://medium.com/data-science-in-your-pocket/neutts-air-revolutionizing-on-device-text-to-speech-with-instant-voice-cloning-df3aadebc5cc

Performance Metrics Inference Speed: Real-time factor (RTF) <0.5 on CPU (e.g., Intel i5 or ARM-based Raspberry Pi 5), generating 24 kHz audio at ~50 tokens/second. On mid-range laptops, full sentences synthesize in under 1 second.

joazoa avatar Oct 17 '25 13:10 joazoa

https://huggingface.co/spaces/neuphonic/neutts-air

这个 space 还用了 gpu 跑。如果 cpu够快，不明白为什么用 gpu 跑。有用 cpu 跑的 space, 并且同时在 log 中输出 RTF 等信息么

csukuangfj avatar Oct 17 '25 15:10 csukuangfj