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synthio: fix offset in default square waveform

This commit is contained in:
Jeff Epler 2023-05-02 15:59:34 -05:00
parent b2f32a5397
commit d8550f4e7c
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GPG Key ID: D5BF15AB975AB4DE
5 changed files with 25 additions and 25 deletions
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2
shared-module/synthio/__init__.c
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@ -31,7 +31,7 @@
#include <math.h> #include <math.h>
#include <stdlib.h> #include <stdlib.h>
STATIC const int16_t square_wave[] = {-32768, 0}; STATIC const int16_t square_wave[] = {-32768, 32767};
STATIC const uint16_t notes[] = {8372, 8870, 9397, 9956, 10548, 11175, 11840, STATIC const uint16_t notes[] = {8372, 8870, 9397, 9956, 10548, 11175, 11840,
12544, 13290, 14080, 14917, 15804}; // 9th octave 12544, 13290, 14080, 14917, 15804}; // 9th octave

1
tests/circuitpython-manual/synthio/.gitignore vendored Normal file
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@ -0,0 +1 @@
*.wav

1
tests/circuitpython-manual/synthio/wave/.gitignore vendored
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@ -1 +0,0 @@
tune.wav

2
tests/circuitpython/miditrack.py.exp
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@ -1,4 +1,4 @@
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44
tests/circuitpython/synthesizer.py.exp
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@ -1,30 +1,30 @@
() ()
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