Ticking noise when it should be silent about arduino-simple-tts HOT 3 CLOSED

The risk with calling end() is, that it is closing I2S immediately and that you risk to loose some audio.
Instead of calling tts.say("SILENCE"); you could also try to add i2s.writeSilence(samples). I am not sure however what the min amount of samples would be e.g. 1024.

Please note that writeSilence has only been added recently (so you might need to update the library if you want to use this)

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I tried to reproduce your issue with an AudioKit but I did not get any ticking noise. So I assume this is a feature of the MAX98357A. I am closing this issue because you found a solution in your sketch which does not require a change of the library

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Thanks for looking into this and for the suggestions.

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