Hi guys, i've ask and asked about and it would seem this has only happened to us....
Ok we're at a festival where we were supplying four CDJ2000 and a DJM900, simple right..... On the 2nd night a DJ runs over to the camp saying ''there is a loud sound coming out of the sound system''
So we pop over and sure enough a loud very high pitched sound (about 4kHz) was coming the PA system. We unpluged EVERYTHING apart from the mixer (so just two XLR's coming out and going into our desk) and still this noise !
We turned the mixer off, left it for 10 sec turned it back on and it was fine...... until about 7 hours later when it did it again.
So we changed the mixer and once back sent it off, come back 2 days later with a note ''nothing wrong with this'' so again we take it out and guess what...... yep it happens again !
Please could some explain and at least say they have or have heard about this problem
Tim Moore
www.truesoundhire.co.uk
Thank you for your time and hopefully we will sort this out as we love the mixer and the sound of it when it works.