u/Dramatic_Ad6659

Hi everyone, i am trying to build a speaker using the Max97835A which turns IS2 output to audio, and I am using it to power a 4Ohm 5V speaker in an enclosed mdf box with a passive radiator. I want to ask about this buzzing sound that comes from the max.

I have tried different 4ohm speakers. with and without enclosures, and also different max's. I followed all the steps correctly online, but this buzzing still happens. Any advice?

u/Dramatic_Ad6659 — 1 month ago