Gemini ps2 mixer turns on but no sound comes out just a strange interfearance. any thoughts?

You need to take it to the shop and get the switch replaced. It shouldn't cost more than an hour's labor/bench charge and the cost of the switch. Depending on your market probably $75-100.

Gemini mixers are a hassle. You should take out all the phillips screws on the front, see if there4 are any on the side panels, and then see if it comes apart. If not, go for the screws on the back panel (the side and front /back ones). Be careful not to take out the one for the transformer (usually a big one or a nut). Peace.

Try radio shack or ace hardware

Be sure the inputs are OK and the amplifier is also working. It is probably the internal power supply but that is just a best guest.

Hi,
You can download the user manual for Gemini cdmp-6000 from here.
Hope this helps, please rate and leave a comment if the solution was helpful, thanks!

typically (unless your useing other gear besides mixer and amp) you'd come out of the L/R outs. ( Main outs ) to the Main inputs of the power amp then out to your speakers (outs of power amp). Now the amp could be in bridge mono or other factors but typically, like i said, just
Mixer Out- Amp In- Amp Out- Speakers.

I have same problem

you need RCA to 1/8 inch stereo into the line in on the computer.

red n white phono leads from deck 1 to channel1phono ports on mixer
red n white phono leads from deck2 to channel2 phono ports on mixer
then output out to amp

phono \line switch the right way maybe.have you got signal on the mixer from dodgy deck