Comment by ironmanszombie

Isn't that some form of "accidental learning"? All you wanted was to get the audio working not to pick up troubleshooting. Maybe you're meant to be a musician and perhaps we all missed out on the next Mozart / Kanye. IMHO, if one wanted to know how computers work, they should take them apart and build them back up, modifying them here and there. Just my 2 cents.