Search found 5 matches
- Mon Nov 03, 2025 8:50 am
- Forum: General Discussion
- Topic: FFT - iFFT
- Replies: 6
- Views: 6738
Re: FFT - iFFT
It's 2025 and there's still no ifft
- Mon Nov 03, 2025 8:39 am
- Forum: ESP-ADF 中文讨论版
- Topic: 是否可能在通过esp_dsp的双边fft以后恢复原信号
- Replies: 1
- Views: 10971
Re: 是否可能在通过esp_dsp的双边fft以后恢复原信号
你好 我想请教下ifft如何实现？没有找到相关内容
- Wed Oct 29, 2025 9:29 am
- Forum: ESP-ADF 中文讨论版
- Topic: ESP32-ADF和AFE是否支持四个麦克风
- Replies: 1
- Views: 6474
Re: ESP32-ADF和AFE是否支持四个麦克风
不，我记得好像文档里写了
- Wed Oct 29, 2025 9:05 am
- Forum: ESP-IDF
- Topic: Raw PDM with more than two microphones
- Replies: 3
- Views: 1854
Re: Raw PDM with more than two microphones
shit it happens to me, I have 8 microphones, but i only get 4 data, the other four data values are constantly unstable.i dont know why...
- Fri Oct 17, 2025 8:53 am
- Forum: ESP-IDF
- Topic: Raw PDM with more than two microphones
- Replies: 3
- Views: 1854
Re: Raw PDM with more than two microphones
why there are 3 gpio in your .din? isnt just two ?