wuemura Posted August 22, 2006 Report Share Posted August 22, 2006 Hello guys!After building the Surround sound for car and installed in my car i've noticed that there is a engine noise on the speakers, the noise increase decrease when i hit the throttle, i can hear the noise when the volume is down and the ambient is quiet other wise there is no noise, removing the circuit makes the noise go away.The first photo is the prototype board, and the second is the modifications that i've done over the original schematic.Thank you. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.