Mackie 1604 Vlz3 16 Channel Mixer "hum" Questions

Mackie CR1604 mixer hum on all channels I read the problem that someone was having with an old Mackie CR1604 mixer. The complaint was a loud hum on all channels. I have the same mixer, it hadn't been ...

Have Simmons SD9K drum kit. Started having a hum. Tried thru head phone or Mackie board. It still hums. Pulled each cable to drums or cymbals and it still hums. Anyone know what is causing this. It ...

...have a Eupoport EPA 900 system. Recently I started getting a consistent, low pitch and fairly loud hum out of both speakers. The hum adjusts with the volume, and I have tested it with various

there is an increased humming when i turn on my amp If most of the humming goes away when you unplug the cable from it, the amp is OK and it may be either a poor guitar cable or more likely hum pickup

I HAVE A NUMARKKMX01 MIXER WHEN I PLUG THE RED RCA JACK IN TO THE MIXER I GET A LOUND HUM WHEN I PLUG THE MIXER IN TO THE AMP I GRT A LOUND HUM ON THE RED SIDE OF THE RCA JACK. What is plugged into ...

Mixing board hum We have a major hum on our mixing board. I have unplugged each input one at the time, with and without power, still hum. As soon as I take the feed to the monitor speakers out, the ...

when Im playing the clean channel at home no hum but on stage large hum .there are other amps onstage is this picking up something from them? It could be a number of things. If your amp is plugged ...

yamaha dtxpress humming low sound in headphones and amp. Likely a filter capacitor in power supply is failing if it has started doing this. SOMETIMES devices have a very small amount of hum normally. ...

hum on channel 2. I assume that the hum exists without any cables plugged into the input. If that is not the case, then make sure all input cables and source are using BALANCED lines. If the hum is ...

I have an Fender Rumble 100. I've had it now for about 10 years. When I switch it on it has an loud hum. I don't want to get rid of it, because it been an good amp. What do that sound like the problem