Electronics Repair Questions? Ask an Electronics Technician
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I need to ask for some more info to help you.
1) Is the audio playing as well as the humming sound?
2) Does the humming get louder/softer with the preamp volume control being adjusted?
3) Has the unit been unused for a period of time?
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I was trying to find out if the music/sound is also playing with the hum?
I'm sorry but something came up and I will need to step away. Another expert should be along shortly.
Hi and welcome to JustAnswer, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.Initially, would the described "...constant humming sound..." still be present if the plugs are removed from the Carver back's INPUT jacks?
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