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SND_SBC(4) BSD Kernel Interfaces Manual SND_SBC(4) NAME snd_sbc, snd_sb16, snd_sb8 -- Creative Sound Blaster ISA and compatible bridge device driver SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: device sound device snd_sbc device snd_sb16 device snd_sb8 Alternatively, to load the driver as a module at boot time, place the following lines in loader.conf(5): snd_sbc_load="YES" snd_sb16_load="YES" snd_sb8_load="YES" Non-PnP cards require the following lines in device.hints(5): 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 driver sound(4) to at- tach to Creative Sound Blaster ISA (mostly SB16 or SB8, known as Sound- Blaster Pro) compatible audio cards. The value of flags specifies the secondary DMA channel. If the secondary 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 sound cards: o Avance Asound 110 o Avance Logic ALS100+ o Avance Logic ALS120 o Creative SB16 o Creative SB32 o Creative AWE64 o Creative AWE64 Gold o Creative ViBRA16C o Creative ViBRA16X o ESS ES1681 o ESS ES1688 o ESS ES1868 o ESS ES1869 o ESS ES1878 o ESS ES1879 o ESS ES1888 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. SEE ALSO sound(4) HISTORY The snd_sbc device driver first appeared in FreeBSD 4.0. AUTHORS Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> BSD February 17, 2007 BSD
NAME | SYNOPSIS | DESCRIPTION | HARDWARE | DIAGNOSTICS | SEE ALSO | HISTORY | AUTHORS
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