Sis7018, 4dwave, alim5451 audio driver.
Open Sound System driver for Trident 4DWave DX/NX, SiS7018 and ALI5451 audio controllers.
Trident device characteristics:
8/16 bit playback/record
8KHz to 48Khz sample rate.
Upto 8 hardware channels to mixing audio streams
trident_mpu_ioaddr=<xxx> Set the MPU I/O address. Refer to the driver.conf file for valid addresses.
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.
/etc/oss4/conf/oss_trident.conf Device configuration file