There is no uninstall app for this software, how do i uninstall this software?

This Software has locked my Denon receiver at 48khz sample rate I think. The MIDI app in OSX Monterey only offers 48khz sample rate for my audio device that is my Denon receiver. Before I installed this app everything was working fine and I could select any sample rate for my Denon receiver from 32khz to 192khz sample rates but now only 48khz sample rate. Do you think it is this Audirvana software that did this? I need uninstall app to see if this is true that Audirvana is causing the problem with the sample rate lock at 48khz.

We do not lock anything. how are you connected to your Denon? If it’s by HDMI, this might be the root cause of your issue.