Question: audio distortion
I have a Mid-2010 Mac Mini that was bought used. For the most part, everything works perfectly. However, audio coming from the headphone jack is extremely distorted. I have search and tried numerous fixes, (ie. OS update, resetting PRAM, adjust MIDI control, etc.) all to no avail.
I am currently running the sound level at 0.009 in order to keep from any distortion. I have noticed in some apps that have a meter bridge that the audio is clipping regardless of the audio level settings. We are primarily using this Mac Mini for video production in our church service with ProPresenter 6. Any ideas would be wonderful!
Mac mini, macOS High Sierra (10.13.1)