[App_rpt-users] Allison speech messages / telemetry volume

I was doing a scouting event, and experienced a number of the tx-ing stations with low audio, so I was cranking my volume and straining to hear the other stations, when a blasting disconnect message comes through. I found settings of how to block the connect/disconnect messages. There used to be 'ducking' settings in the Xipar distribution of allstar. Telemnomdb=-10, Telemduckdb =. -15. Do these still exist? I just found linkmongain variable. Mine was still at zero. I may jack that up to compensate for low hub audio. Anybody have suggestions to adjust the rx audio/hub audio/telemetry radios without severely blasting other users when I am connected into a hub? Ed N3SDO