channel mixing

[lenny]

I was only asking due to the pump being just as loud as the sound system. the battery run time is not really a major problem, just thought it would be better for indoor use to quiet the pump some. But it is true pump running off the tx does give better stick response. Seems I can only set one mix thru the radio. If i try and do another it wipes out the first mix. Pump is set to 30% on end points now so not as loud but still hardly quiet.. thanks again Lenny