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| author | Walter Bender <walter.bender@gmail.com> | 2012-11-20 19:14:48 (GMT) |
|---|---|---|
| committer | Walter Bender <walter.bender@gmail.com> | 2012-11-20 19:14:48 (GMT) |
| commit | 2a37418e83f48b0b9c8340a0ac8dfc19648eb85e (patch) | |
| tree | e8b0854a5ebf96b3cfc17d0bafc51131edb6a19c | |
| parent | 8e1da848ca067edc3c97f2a149a1caa57fa27584 (diff) | |
work around conversion error in recent numpy
| -rw-r--r-- | drawwaveform.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drawwaveform.py b/drawwaveform.py index cf1782a..c42a142 100644 --- a/drawwaveform.py +++ b/drawwaveform.py @@ -447,7 +447,8 @@ class DrawWaveform(gtk.DrawingArea): # FFT try: # Multiply input with the window - multiply(buf, self.fft_window, buf) + multiply(buf.astype(float64), self.fft_window, + buf.astype(float64)) # Should be fast enough even without pow(2) stuff. self.fftx = fft.rfft(buf) |