Why is there a popping sound and noise on behringer xenyx 2442fx after a while and no sound

SOURCE: Connect xenyx 2442fx to computer

If you want to record in stereo, the quick and dirty way is to get a 1/4 inch stereo to 1/8 inch plug cable and go frrom the headphone output jack. (Use a Wye connector if you need to listen on the phones)

All the other outs are TRS and XLR balanced and the computer audio (mic) inputs are unbalanced. You would need special cables to connect those.

SOURCE: Behringer XENYX 2442FX Mixer. The power light

You have likely lost one, probably the +15 volt power supply... This is possibly a shorted component or a short on the circuit board causing this. It takes some skills at troubleshooting to find this. Sometimes using a thermal imaging camera will show hot spot... other times you have to search with a millivoltmeter. The rude solo light is driven by an op amp that uses both polarities of 15 volts and to turn it on it pulls negative... Hence I suspect the +15 is missing.

Matthew Spark

• 1066 Answers
• Posted on Nov 30, 2010

SOURCE: how do i hook up a powered moniter to the

hook it up to one of the aux output sends (1 or 2), and use the corresponding aux send knob per channel to put each channel necesarry into the monitor signal.

SOURCE: behringer xenyx 2442fx : I need to know the

You should find pwer supply voltages of +/- 15 volts going to most of the op-amps.
You should find 48 volts for the phantom power source.
You should find 5 volts for the FX DSP or any other logic circuits.
You should find a +12 volt.

Here is a manual close to your unit (yours is an expansion of it):

http://elektrotanya.com/behringer_xenyx-1222fx_v1000_dpm5m_ub-spsu2_sch.zip/download.html

Testimonial: "Really great help ! Thanks once more !"

SOURCE: how to connect a Behringer XENYX 2442FX Mixer to a

you need a cable with two A3F  XLR s going to a 1/8" stereo phone plug, male. plug the XLRs into the Main out L&R on the mixer. plug the 1/8" into the LINE Input on the laptop. You should be able to get the cable from any music store,or Radio Shack. below is a link to the manual,in case you don't have one. Good Luck!

http://www.behringer.com/assets/1622FX_P0557_M_EN.pdf