mess around with the length to fix pitches
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@ -79,7 +79,7 @@ float startup_song[][2] = STARTUP_SONG;
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static void gpt_cb8(GPTDriver *gptp);
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#define DAC_BUFFER_SIZE 720
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#define DAC_BUFFER_SIZE 100
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#ifndef DAC_SAMPLE_MAX
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#define DAC_SAMPLE_MAX 65535U
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#endif
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@ -98,8 +98,8 @@ static void gpt_cb8(GPTDriver *gptp);
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RESTART_CHANNEL_1()
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#define UPDATE_CHANNEL_2_FREQ(freq) gpt7cfg1.frequency = freq * DAC_BUFFER_SIZE; \
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RESTART_CHANNEL_2()
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#define GET_CHANNEL_1_FREQ gpt6cfg1.frequency
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#define GET_CHANNEL_2_FREQ gpt7cfg1.frequency
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#define GET_CHANNEL_1_FREQ (uint16_t)(gpt6cfg1.frequency * DAC_BUFFER_SIZE)
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#define GET_CHANNEL_2_FREQ (uint16_t)(gpt7cfg1.frequency * DAC_BUFFER_SIZE)
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/*
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