Real HW test done, and sounds way better than Fusion (which has clear, but quiet PCM) and Gens (which has loud but distorted PCM)... on MD it sounds as loud as Gens, but clearer than Fusion...
Your code must wait while busy flag set before each YM2612 register select and register write. 'NOPpping' not very good idea, because busy time can vary.
I can listen to 2/3 FM channels and the beautiful PCM mix! Very nice! Incredible.
Now tell me, did you use 2 or 3 FM channels (besides the PCM) because I can listen to guitar and bass only but it sounds very "stereo" to me so I wonder if you used 2 guitars, one on L and one on R channels to create better Stereo sound.
Whatever you did, you did it well! I am impressed. Tell us how is the status of your FM driver and the most important: When will it be available for public???
I used 2 channels for bass, 2 channels for guitar, 2 channels for PCM.
I need to work out effects processor and sound effects part and its done.
I think it'll be finished before my birthday (12th November). My right wrist is in a bad state and I can't type well so I'm not able to code much during an evening