Hannes Helmholz

Do you mean that the microphone also picks up sounds other than your voice, e.g. being played over the speakers from the machine (or any other source in the environment)?

This is difficult to discuss when not using the proper vocabulary. From what I understand that is happening: your microphone is picking up the acoustic "feedback" from the loudspeakers. As...

Thanks for the audio examples. :) You indeed described accurately what you were encountering. However, it sounded very unlikely, so I wanted to make sure that we are not talking...

Another comment regarding the code. All the data is gathered in memory before being written to file, This is of course not good when you intend to do longer recordings....

Sorry for the delay. So this is still very strange and obviously not what is supposed to happen. And it is also not happening for me, although on Windows and...

You probably want to use [`playrec()`](https://python-sounddevice.readthedocs.io/en/0.4.1/api/convenience-functions.html#sounddevice.playrec) for that.

Does the delay also occur when using `sd.playrec()` (you will have to adapt the generation of your output signal a bit)? If not then its worth looking for the difference...

Hey @joem5636 thanks for your efforts and the interest on experimenting with the toolbox. Posting ZIP files for downloading is not good practice. One should not download such from unknown...

As you have figured out, doing real-time processing in the frequency domain is not trivial in practice. I am also not aware of any popular packages which implement Overlapp-Add-Convolution entirely...

> Correct. Posting .py was not allowed and cut-paste lost formatting, hence the .zip. True. But you can use Markdown in the comments as well, and therefore use code blocks,...