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something wrong with vertical scaling #8

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splace opened this issue Feb 25, 2016 · 0 comments

splace commented Feb 25, 2016 •

edited

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this;

./waveform.a -resolution 1000 < wavTones.com.unregistred.sin_10Hz_-12dBFS_1s.wav > temp.png

(wav file from here; http://www.wavtones.com/functiongenerator.php github wont let me add wav files, but these both produce correct waveforms in audacity.)

produces this;

which is too big, -12db is 1/4 full scale.

and this, which is just full scale;

./waveform.a -resolution 1000 < wavTones.com.unregistred.sin_10Hz_0dBFS_1s.wav > temp.png

produces this? (completely white png)

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