YM2151, aka OPM is a single-chip FM synthesis implementation, an eight-channel four-operator sound chip. Emulates the one used in many 80’s arcade games and home computers.
iYM2151 Screenshot
Features:
-uses YM2151 simulator engine for iOS
-4 operators per 8 Algorithms
-8 voices
-3 software LFOs
-max 99 scenes (1 scene with 64 steps)
-easy FM edit mode
-MML mode : programmable huge FM parameters in every steps
-DUMP mode : real-time all FM operator parameters viewer
-song data file sharing and mail attachment
-good old days 80’s design user interface
YM2151 is NO LONGER AVAILABLE
