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(lemmy.world)
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That's cool. Care to share your favorite Bluetooth amplifier board and speakers? Can you connect to multiple speakers at a time for surround sound? Each with a different channel?
I don't actually have a favorite one. I made an art deco speaker I liked so much, I kept it and it seemed to sound better than some of the others, but I couldn't ever find it again. Right now there are two chips that are commonly used. The TDA7498 and TPS3116. Even though the 3116 sounds better on paper, I prefer the TDA7498 for sound quality. Other than that just look for the features you like. I have never done the surround sound thing but it is definitely possible. You can get the parts you need at as place called partsxpress.com.