how to tune the audio settings sound and equilzer on your car stereo deck headunit

please like this video :) Facebook: http://www.facebook.com/Ghostlyrich Twitter: https://twitter.com/ghostlyrich so figured with all the comments i been geeting on tuning audio setting i did a break down and tutorial for you, i hope these tips and tricks help you in tuning your audio system and give you some options to play with the deck stereo headunit i used was a pioneer 8400