Scott Lawson

PyAudio uses your default audio input device which is a microphone for most cases. You can also create a virtual audio input device using software such as [Voicemeeter](http://vb-audio.pagesperso-orange.fr/Voicemeeter/index.htm) on Windows,...

I think this is the most popular question people have been asking me! Most people have probably never heard of a virtual audio cable, so I think some information should...

There was a [/u/ri212](https://www.reddit.com/user/ri212) who also mentioned the PyAudio fork when I posted this project on reddit: > Another way to do this is by using PyAudio with WASAPI loopback...

Depending on how your implementation works, I I could add a button in the GUI to enable loopback on platforms where that is supported. Also, if you make a pull...

I have a Pi zero W myself, so I may be able to give this a try. It looks like something weird is happening in your audio device configuration. What...

Thank you for bringing this to my attention. FFT is one of the most expensive operations in the audio visualization code, and this could potentially be a big help.

How are you running the python code? It's strange that it can't find the other files in the repository.

If I remember correctly, the x-axis has units of [Mels](https://en.wikipedia.org/wiki/Mel_scale). The Mel frequency scale is used because it is perceptually linear to the human ear, which has important implications for...