SOUND QUALITY PROBLEM - goes from muddled to thin and back
I'm having an issue with the sound output in any application where the sound quality cycles from thin and trebly to muddy and bassy.
There's no other sound software on the system. Resetting the audio core changed nothing and neither did resetting the midi settings.
Help
Mac Pro, OS X El Capitan (10.11.5), 3.33 GHz 6-Core - ATI Radeon HD 587