I just wanted to share those tables for YM2612 and YM2413. I'm working on a smps driver for 6809 processor (and a YM2412/SN76489 sound card), and wanted to play YM2612 smps files from S2, so I needed to map notes values between the two chips. Hope this will be usefull ... Edit (30/06/2021) : Added Full range of FNum
