Instruct: Classify a given review as either positive or negative.
Query: need help or i need to returm

well i just have a question? I am not professional with this kind of electronics stuff, but I have other brand of microphone that i use for my kids show, i both this in addition to what i have and also because of previous review from other costumers. but it squick so bad iether with other microphone hooked up or just by it self and if i turn down the volume to get rid of the squicking sound i dont have any sound in microphone at all, i tried everything i can do for 4 hours but did not figure out how to get it work without squicking, i need somone to help me solve this other wise I have to return it.thank you.Hisonic HSU482H 48-Channel Dual UHF 600MHz Wireless Microphone, FCC Certified