fms(4) [netbsd man page]

FMS(4)							   BSD Kernel Interfaces Manual 						    FMS(4)

NAME

     fms -- Forte Media FM801 audio device driver

SYNOPSIS

     fms*   at pci? dev ? function ?
     audio* at audiobus?
     mpu*   at fms?
     opl*   at fms?

DESCRIPTION

     The fms device driver supports the Forte Media FM801 sound card.

SEE ALSO

     ac97(4), audio(4), mpu(4), opl(4), pci(4)

HISTORY

     The fms device driver appeared in NetBSD 1.5.

BSD
								   June 22, 2005							       BSD

OPL(4)							   BSD Kernel Interfaces Manual 						    OPL(4)

NAME

     opl -- Yamaha OPL2 and OPL3 FM MIDI synthesizer driver

SYNOPSIS

     opl*  at cmpci? flags 1
     opl*  at eso?
     opl*  at ess?
     opl*  at fms?
     opl0  at isa? port 0x388
     opl*  at sb?
     opl*  at sv?
     opl*  at wss?
     opl*  at yds?
     opl*  at ym?
     midi* at opl?

DESCRIPTION

     The opl driver provides support for the Yamaha OPL2 (YM3812) and OPL3 (YMF262) chips.  The chips are FM synthesizers and are capable of pro-
     ducing a wide range of sounds.

     Access to the device is through the MIDI driver.

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

     If ``flags 1'' is specified, the opl driver handles left and right channels of OPL3 swapped.  Use this flag if your device has such problem.

SEE ALSO

     cmpci(4), eso(4), ess(4), fms(4), isa(4), midi(4), sb(4), sv(4), wss(4), yds(4), ym(4)

HISTORY

     The opl device driver appeared in NetBSD 1.4.

BUGS

     The OPL3 chip is operated in OPL2 mode despite being more capable.

BSD
								  January 3, 2009							       BSD