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add buffering for mp3 playback to reduce popping on I2S when I2C or SPI is accessed

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This commit is contained in:
Mikey Sklar 2023-05-05 14:09:51 -07:00
parent 19d0978f12
commit f7f13e3b49
1 changed files with 1 additions and 1 deletions
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Walkmp3rson/code.py
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@ -83,7 +83,7 @@ audio = audiobusio.I2SOut(bit_clock=board.D24, word_select=board.D25, data=board
# Feather M4
# audio = audiobusio.I2SOut(bit_clock=board.D1, word_select=board.D10, data=board.D11)
mixer = audiomixer.Mixer(voice_count=1, sample_rate=22050, channel_count=1,
bits_per_sample=16, samples_signed=True)
bits_per_sample=16, samples_signed=True, buffer_size=32768)
mixer.voice[0].level = 0.15
# Colors