feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
|
Last change
on this file since 1ebf8770 was
b84c0c2,
checked in by Paul Brossier <piem@piem.org>, 13 years ago
|
|
demo_filterbank.py: added simple demo
|
-
Property mode set to
100755
|
|
File size:
368 bytes
|
| Line | |
|---|
| 1 | #! /usr/bin/python |
|---|
| 2 | |
|---|
| 3 | try: |
|---|
| 4 | from aubio import filterbank, fvec |
|---|
| 5 | except ImportError: |
|---|
| 6 | import localaubio |
|---|
| 7 | from aubio import filterbank, fvec |
|---|
| 8 | |
|---|
| 9 | f = filterbank(9, 1024) |
|---|
| 10 | freq_list = [60, 80, 200, 400, 800, 1600, 3200, 6400, 12800, 15000, 24000] |
|---|
| 11 | freqs = fvec(freq_list) |
|---|
| 12 | f.set_triangle_bands(freqs, 48000) |
|---|
| 13 | |
|---|
| 14 | from pylab import loglog, show |
|---|
| 15 | loglog(f.get_coeffs().T, '+-') |
|---|
| 16 | show() |
|---|
Note: See
TracBrowser
for help on using the repository browser.
