Hi everyone,
I’ve been creating an electric cello which uses supercollider in the bela plataform. I’ve been using Ugens ( unit generators) to tracker the frequency such as Tartini, Pitch and FFT.
Although they require a lot of CPU and their efficiency works better more than 128 sample rate (128 is the max on bela). I’m still using this method, but I’m considering to use an C++ patch or a low cost frequency track that I found on this paper: ( Cheveigne, Alain de; Kawahara,Hideki. YIN, a fundamental frequency estimator for speech and music)
I’m wondering if someone had an similar experience with that and would like to share. Is there an low-cost efficient way of using an digital frequency analyzer?
Thanks!