Piotr Gregor

PR will be opened

Hi, and many thanks for your question. The libmusic will work with 56 Hz and 200-500 point FFT. The primary need addressed by this library was detection of DTMF frequencies...

Floats are possible. Which DSP you want to port this code for? Do you have SVD available on that processor?

Those peak_* variables are only for convenience of DTMF detection, they correspond to DTMF frequencies and are only used for quick access to frequencey detection results corresponding to DTMF. Thank...

Sorry, I am not sure what you mean by Laplace library? Did you mean LAPACK?

Could be. Need to make sure you get the same results as in LAPACK tests (getting same eigenvectors is critical). Porting libmusic to use new implementation for SVD, having tests...

As to the RAM requirements of libmusic they would be as follows: > > RAM > > In your _case of 2 signal components_ there will need to be at...

Yes, please reach out to me at: [email protected]