Pretty niche tutorial I guess but for those interested few. This is a very very basic 4 op snare sound. Not really a beginners tutorial. Adlib tracker 2 is a bit counter intuitive for 4 op stuff. Also, if you acctually do the tutorial on a real opl3 laptop and dont have me rambling over the top of it the snare sounds better than it does in the vid.

And here are the settings. This should make sense to Adlib users

op 1 carrier

a F / d 5 / S 1 / R B
output - 3F / Wave sine
FB - 7 / connection FM
mult 1

op 2 moulator

a F / d 9 / S 6 / R 7
output - 3c / Wave SQ
mult 0

op 3 carrier

a F / d 1 / S f / R f
output - 3F / Wave sine
FB - 7 / connection AS
mult 6

op 4 mod

a F / d 5 / S 2 / R 8
output - 3F / Wave sine
mult 0