The FM OP2 board produces the typical FM sound of the 80s with the YM3812 chip (Adlib/Soundblaster) which is backward compatible to the YM3526 (OPL1) used in sound cards for MSX computers. The card is compatible with the C64 SFX Sound Expander. So the usual FM software can be used for sound generation.
The audio signal can be routed through an external line-out jack or through the internal audio channels (left/right) (adjustable by jumper).
The board is delivered completely soldered and equipped with one channel.
Orderable (delivery in 5 weeks)