cvec_t *in_spec = new_cvec (win_s); // input vector of samples
fvec_t *out_filters = new_fvec (n_filters); // per-band outputs
+ if (new_aubio_filterbank(0, win_s)) return 1;
+ if (new_aubio_filterbank(n_filters, 0)) return 1;
+
// create filterbank object
aubio_filterbank_t *o = new_aubio_filterbank (n_filters, win_s);