The Q factor does have to do with tones and pitches of your music. This determines a Quality factor of how pitches are placed (high tones, low tones, and mid tones) and using the Q factor will use a preset setting to put the tones at a high proformance audio.
Simple test and trick for you.
- Put in your favorite cd.
- Turn on the Q factor
- Play a song and listen to it for atleast 45 seconds
- turn off the Q factot
- Play that same song for atleast 45 seconds
- Now you determine if the quality used by the Q factor is better or worse
For some songs that have close pitch audio, it may not be as noticeable, so you can repeat and test. Give it a try, because then you can understand it more by hearing then reading. Its all about how you want it to sound. Good luck