Hello! Welcome to BotB! If you need any help feel free to jump on the IRC or Discord (available through the IRC) or use the Lyceum! (Which is the wiki pretty much.) ALL N00BZ :D/
I'm running in circles, actually.
And it's funny that I kind of forgot about chip tunning for a while, but recently I began to explore this again - but the thing is: I'm writing my own tracker for the GBA PSG from scratch. Things end up taking longer.