5 uint_t win_s = 1024; // window size
6 uint_t n_filters = 13; // number of filters
8 cvec_t *in_spec = new_cvec (win_s); // input vector of samples
9 fvec_t *out_filters = new_fvec (n_filters); // per-band outputs
11 // create filterbank object
12 aubio_filterbank_t *o = new_aubio_filterbank (n_filters, win_s);
14 // apply filterbank ten times
17 aubio_filterbank_do (o, in_spec, out_filters);
21 // print out filterbank coeffs
22 fmat_t *coeffs; // pointer to the coefficients
23 coeffs = aubio_filterbank_get_coeffs (o);
26 aubio_filterbank_set_coeffs (o, coeffs);
27 coeffs = aubio_filterbank_get_coeffs (o);
30 //fvec_print (out_filters);
33 del_aubio_filterbank (o);
35 del_fvec (out_filters);