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Speaker Issues?

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Slumnit
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I just received my first M5Stack today; smaller than I expected lol.
However there is a very annoying buzz/hum coming from the speaker? Is this to be expected? can it be fixed with firmware/software update?
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m5-docs @Slumnit
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Hello @slumnit It's normal. You can disable it using dacWrite(M5STACKFIRE_SPEAKER_PIN, 0); // make sure that the speaker is quite
M5Stack documentation URL

https://docs.m5stack.com
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