Worked a fundraiser on Saturday and everything was pretty much great! Music, MC'ing, etc went perfectly (we are already booked for next year.). The only issue we had was when the live auctioneer took over, the sound was horrible! The louder he got, the more the mic popped and sounded...well.....weird! We have the GTD G-787 mics (I know, cheap mics....cheap results) but they have always sounded good. I tried turning down the gain and up the volume, vice versa, adjusted all the EQs up and down, added a HPF, tried different FX settings on the mixer, etc. I have not looked at the setting on the mic receiver, maybe it can be adjusted. Why would someone basically yelling (he was a live auctioneer) into the mic cause it to pop and make noises?