Changeset 549825a for interfaces/python/demo_filterbank.py

Timestamp:

Jan 9, 2010, 3:20:48 PM (15 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

493e6f7

Parents:

d836c21

Message:

demo_filterbank.py: use fvec to create array

File:

• interfaces/python/demo_filterbank.py (modified) (1 diff)

interfaces/python/demo_filterbank.py

@@ -1 @@
-from _aubio import filterbank
-from numpy import array
+from aubio import filterbank, fvec
 
 f = filterbank(9, 1024)
-freq_list = [40, 80, 200, 400, 800, 1600, 3200, 6400, 12800, 15000, 24000]
-freqs = array(freq_list, dtype = 'float32')
-f.set_triangle_bands(freqs, 48000)
+freq_list = [60, 80, 200, 400, 800, 1600, 3200, 6400, 12800, 15000, 24000]
+freqs = fvec(freq_list)
+f.set_triangle_bands(freq_list, 48000)
 f.get_coeffs().T