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SoundFX Board and Speaker Issue
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SoundFX Board and Speaker Issue

by shotgunlebowski on Tue Jan 08, 2019 12:36 pm

I have an issue trying to get audio to play using three components.

4ohm 3 watt speaker
https://www.adafruit.com/product/3351

2MB Mini SFX Board
https://www.adafruit.com/product/2342

2.1 w Amp
https://www.adafruit.com/product/1552

The gain on the amp is set to ON-ON for 6DB. Some sounds play fine, others seem to reset the whole board or just white noise is played. I have the SFX Board controlled from my Arduino , can't seem to turn the volume down via the software at all. This is all being powered by USB until I am done writing the code to control my lighting rig.

shotgunlebowski
 
Posts: 1
Joined: Tue Jan 08, 2019 12:30 pm

Please be positive and constructive with your questions and comments.