- Joined
- Aug 8, 2005
- Location
- Moberly, Missouri
I've been noticing a spike in the PA system when I hook up my laptop to the mixer. It seems that the laptop produces a hum through the system only when it is plugged into an AC source. I've been thinking that this might be because the PSU is near the sound card, any thoughts?
By the way, I got a free sample from Chromerics... its some kind of mesh, I'm guessing EMI sheilding mesh... could this help to eliminate the interference?
By the way, I got a free sample from Chromerics... its some kind of mesh, I'm guessing EMI sheilding mesh... could this help to eliminate the interference?