Communications Support Forums

I've been struggling to find an answer for a problem I'm having with the XPR 5550 audio levels. I'm using it for a mix of analog and digital channels. The digital channels audio come in very low and the analog channels are very loud. RSSI for all channels are strong. I can't find any kind of attenuation or boost for audio on single channel, only radio wide. It is very annoying while scan is on and the audio levels are all over the place. Does anyone know of a solution?

Radio: XPR 5550 UHF Upper split
Firmware R02.50.05
Audio Profile:
Intelligent Audio Response: Disabled, Audio Environment: Work Group, Preference: Default, AF Suppressor: On, Noise Suppressor: Enhanced Auto, Trill Enhancement: Off.