rhasspy / piper

A fast, local neural text to speech system
https://rhasspy.github.io/piper-samples/
MIT License
4.37k stars 297 forks source link

cpu useage in linux terminal with cpu device #445

Open zhufeijuanjuan opened 1 month ago

zhufeijuanjuan commented 1 month ago

Great work. I test piper-tts on my terminal device, the voice sounds good. But I met a critical issue was that the cpu usage was nearly 100% when running piper-tts on one cpu core. Furthermore, I found that when i ony run espeak-ng or piper-phonmizer, the cpu usage was still nearly 100%. Have you meet similar issue before. Hope to get some suggestion to low cpu usage. Thanks very much.