hum? Help!

Discuss your builds of MetroAmp Kits.

Moderator: VelvetGeorge

Post Reply
metropolous_2008
New Member
Posts: 10
Joined: Sun Sep 28, 2008 11:34 pm

hum? Help!

Post by metropolous_2008 » Sun Sep 28, 2008 11:47 pm

i got my build almost done, but theres a hum when standby is off, and whats the volume of hum when the amp is on?
what if it's a very bad thing :shock:

User avatar
jerrydyer
Senior Member
Posts: 3347
Joined: Fri Oct 15, 2004 6:13 pm
Location: Westminster, CA
Contact:

Re: hum? Help!

Post by jerrydyer » Mon Sep 29, 2008 11:50 am

I had the same thing on a 50 watter I just finished. I ended up using that hum balance circuit. If your routing is correct and all your grounds are good then maybe you should try it as well
email me at jerrydyer2003@yahoo.com
vids.
http://www.youtube.com/user/jerrydyer?feature=mhw4" onclick="window.open(this.href);return false;
http://www.dui-specialist.com" onclick="window.open(this.href);return false;

metropolous_2008
New Member
Posts: 10
Joined: Sun Sep 28, 2008 11:34 pm

Re: hum? Help!

Post by metropolous_2008 » Mon Sep 29, 2008 6:30 pm

whats a balance circuit?
well i'm going to move some wires around and see if a wire is causeing the hum :shock: or anything else,
thanks for the reply :D

Post Reply