[arm-allstar] Audio Issue

[David]

I have a few repeater link node audio level extremely high on allstar only. Simply usb tune only adjusts the analog system audio and is good. The high output is across only the allstar system on several nodes monitoring. Have not found a place to adjust it. Most everyone is fine, but several link repeater nodes hurt my ears. It this a wiring issue?
Thanks David, any info on direction is appreciated!