hi all,
just wondering if anybody has any ideas about a problem i have just started having... up to now i have not had any problem with the lights causing any feedback through my speakers... but the last time i used them last week they were causing a humming sound through my speakers... i tried moving them further from the speakers etc but it made no difference. up till then i have been putting one on top of each of my speakers as they respond to the music better. i narrowed it down to the profile panels which are connected together by a dmx cable by unplugging and plugging everything back in. the sound seems to come in waves rather than a fixed amount of humming / buzzing. the only thing i can think of is that i had the slave panel on channel one and i cant remember if ive used them on channel 3 previously with no problems?
any ideas would be gratefully received.
thanks for your time Sam.
Original Post