- Jan 11, 2006
Ever since I stepped my voltage up from 17V to 24V, I've been getting a static (not really rattling i've decided) noise in the drivers of both my 325i's and HD555's. Is this normal at higher voltages or could there be a problem else where? My bias is at 10 and the amp gain is whatever the default value is, I'm using BUF634P's. The noise only happends at certain frequencies, like a low power chord on a guitar or something, so its a little annoying while listening to metal. It's not just limited to the poor quality songs either, it persists in lossless and AAC 320kbps files.