MirOS Manual: opl(4)

OPL(4)                     BSD Programmer's Manual                      OPL(4)


     opl - Yamaha OPL2 and OPL3 FM synthesizer driver


     opl* at eso?
     opl* at ess?
     opl0 at isa? port 0x388
     opl* at sb?
     opl* at yds?
     midi* at opl?


     The opl driver provides support for the Yamaha OPL2 (YM3812) and OPL3
     (YMF262) chips. The chips are FM synthesizer and are capable of producing
     a wide range of (mostly awful) sounds.

     Access to the device is done through the MIDI driver.

     The opl driver usually attaches to a sound card, but it can also sit
     directly on the ISA bus.


     eso(4), ess(4), isa(4), midi(4), sb(4), yds(4)


     The opl device driver first appeared in NetBSD 1.4.

MirOS BSD #10-current          August 18, 1998                               1

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