Via envy24ht/pt audio driver.
Open Sound System driver for Envy24HT, Envy24HT-S, Envy24PT based sound cards.
Envy24HT device characteristics:
8/16 bit playback/record
8KHz to 192Khz sample rate.
envy24ht_model = -1|0|1 Select the Model number if the card isn't autodetected Values: 0 = Envy24ht 1=Envy24PT/HT-s compatible -1=Autodetect Default: -1
/etc/oss4/conf/oss_envy24ht.conf Device configuration file