20 Most Recent Yamaha Mg82cx Stereo Mixer Questions & Answers

A little vague, there, Chuck... We have no idea if you even know how to plug the thing in... an no, it's not obvious because some people don't. Describe your connections and a little more about the problem.

Both stereo and mono jacks will work fine on the inputs, any guitar or mic lead will work a treat.

You can use stereo jacks for the outputs too, but to keep it simple just use a mono jack in the L out and a mono jack in the R out.

there is a main output, conect it to the aux in line or to the microphone line.good musics

Couplers and adapters available at any Radio Shack

If your mic can "hear" the beat, it will record it as well with a reverberation that will NOT be pleasing. Maybe you can use headphones to avoid that.

Print your own from:

http://www2.yamaha.co.jp/manual/pdf/pa/english/mixers/mg82cx_en_om.pdf

Check the power adapter. It is a 38 volt AC centertapped unit with 0.62 amp rating. Verify that you get 38 volts AC between two of the pins and 19 volts AC between any other pair of pins with an AC voltmeter.

Check that the connector is seated. These can sometimes seem to be seated but not fully in place.

The most common cause of this is a failure of an internal op-amp IC. While the part itself is inexpensive, access to it is tricky. These models also use surface mounted devices which are more difficult to replace without the proper equipment and practice. This repair should not exceed $100 in total cost. The parts will run about $5 or so.

Dan

Hello,

Thanks for using FixYa.

There must be something wrong hardware wise with the two channel ports. Try to have your mixer checked for any busted capacitors.

I hope this helps. Thanks and good day.
-HotRatchet

If trim controls or gains are set near maximum, HISS is normal as electronics generates a thermal type noise.

If gains are set in normal operating area, the noise SHOULD be minimal.

Other sources of interference like nearby radio transmitters, welders, arc lights, etc. can create noise.

Start with ALL gains turned down and find which if any cause the noise to be unacceptable.

MAKE SURE all power to this and ALL the other connected equipment come from a single receptacle to avoid ground loops.

what is the voltage/current/wattage of the unit this info should be on the back/underside of the unit, Also what type of power supply plug does it take? Maplin electronics throughout the uk or any good electronics parts supplier should be able to help you? Have you tried ebay etc?

sorry ...you haven't enough channels to mix all the kit ... you will have to run a stereo pair from the td8 to mg82 and mix it from the td8

Follow the Yamaha guide I sent you. https://uk.yamaha.com/en/support/updates/firm_psr-s950.html

Usually that is caused by corrupted software. Try reloading the firmware. https://europe.yamaha.com/en/support/updates/firm_psr-s950.html

Yes, with some preparation. The music will have to be in a standard MIDI file format or a format that results in standard MIDI over USB output when "played" by computer software or an external sequencer. Within the software you will probably need to create a new "instrument" if there is not already a template for the CVP 305, otherwise the tracks and sub channels in the MIDI file will be patched to GM, probably not what you want to hear.