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SND_SBC(4)		    Kernel Interfaces Manual		    SND_SBC(4)

NAME
       snd_sbc -- Creative Sound Blaster ISA and compatible bridge device dri-
       ver

SYNOPSIS
       device sound
       device snd_sbc

       Non-PnP cards require the following lines in /boot/device.hints:
       hint.sbc.0.at="isa"
       hint.sbc.0.port="0x220"
       hint.sbc.0.irq="5"
       hint.sbc.0.drq="1"
       hint.sbc.0.flags="0x15"

DESCRIPTION
       The  snd_sbc  bridge  driver allows the generic audio drivers including
       sound(4)	to attach to  Creative	Sound  Blaster	ISA  compatible	 audio
       cards.

       The  value  of  flags specifies the secondary DMA channel.  If the sec-
       ondary DMA channel is C,	set the	flags to (C | 0x10).  For a sound card
       without the secondary DMA channel, the flags should be set to zero.

HARDWARE
       The snd_sbc driver supports the following soundcards:

          Advance Asound 100 and 110
          Creative SB16, SB32,	SB AWE64 (including Gold) and ViBRA16
          ESS ES1868, ES1869, ES1879 and ES1888
          Logic ALS120

DIAGNOSTICS
       sb_dspwr(XX) timed out.	A command to the DSP has timed out.  Check the
       I/O port	configuration.

       bad irq XX (5/7/9/10 valid)  The	IRQ given to the driver	is not valid.

HISTORY
       The snd_sbc device driver first appeared	in FreeBSD 4.0.

SEE ALSO
       sound(4)

AUTHORS
       Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>

GNU			       February	24, 2005		    SND_SBC(4)

NAME | SYNOPSIS | DESCRIPTION | HARDWARE | DIAGNOSTICS | HISTORY | SEE ALSO | AUTHORS

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