Hi,
I’ve been looking into using a Constant Q Transform in my pipeline, which I’m currently doing with librosa. I would like to rewrite this function, so that I only need to use pytorch/torchaudio for my application, and also so that it can be written in c++ like torch.stft. I am however unsure on how to get started. Where is the c++ part of torch.stft defined, so that I can get a sense of how to proceed with writing a VQT function. (VQT and CQT are essentially the same).
Thanks!