I am currently working on a project where I have to record live audio on my microphone. After this we want to run some digital signal processing, by applying some filters.
Right now we are using pyaudio and are recording audio. However, as far as I understand the audio is recorded in samples of a given size, instead we would like to get live audio that is continually input into a buffer. We would then look at a window of data in this buffer and do DSP on it. Then we would move the window along and look at the next data. Would this be possible in python, and is live DSP with filters even possible in python or would it be too slow?
