opl(4) - NetBSD Manual Pages

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


NAME

     opl - Yamaha OPL2 and OPL3 FM syntheziser driver


SYNOPSIS

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


DESCRIPTION

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

     Access to the device is through the MIDI driver.

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


SEE ALSO

     ess(4), isa(4), midi(4), sb(4), wss(4)


HISTORY

     The opl device driver appeared in NetBSD 1.4.

NetBSD 1.4                      August 18, 1998                              1