Asus AW1500-I5 - Manual (Page 17)

ASUS PP-DLW motherboard user guide 1-3
Onboard audio
The ADI AD1885 audio CODEC is onboard to provide a 2-channel audio
output. This AC’97 audio CODEC provides stereo analog I/O on the
motherboard and peripheral devices to deliver high quality audio to PC-
connected speakers, headphones, and microphones. The CODEC
includes analog-to-digital and digital-to-analog sample rate converters, as
power amplifiers and programmable gain blocks.
ATA/100 IDE support
The dual-channel bus master IDE connectors comply with the ATA/100
protocol and supports ATA/100, Multi-Word DMA Mode2, PIO modes 3 & 4
IDE devices such as ATAPI IDE CD-ROM, CD-R/RW, ZIP, and LS-120
drives.