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.TH oss_trident 7 "09 March 2015" "" "OSS Devices"
.SH NAME
\fBoss_trident \fP- SiS7018, 4Dwave, ALIM5451 audio driver.
\fB
.SH DESCRIPTION
Open Sound System driver for Trident 4DWave DX/NX, SiS7018 and ALI5451 audio
controllers.
.PP
Trident device characteristics:
.RS
.IP \(bu 3
8/16 bit playback/record
.IP \(bu 3
mono/stereo playback/recording
.IP \(bu 3
8KHz to 48Khz sample rate.
.IP \(bu 3
Upto 8 hardware channels to mixing audio streams
.SH OPTIONS
trident_mpu_ioaddr=<xxx> 
Set the MPU I/O address. Refer to the driver.conf file for valid addresses.
.SH LIMITATIONS
.IP \(bu 3
Due to PCI addressing limitations any add-on cards based on these chips
will not work under Sparc. The only exception is the ALI5451 chip that is
used on the main boards on many Sparc based systems.
.SH FILES
/etc/oss4/conf/oss_trident.conf Device configuration file
.SH AUTHOR
4Front Technologies