Audio
APU (audio processing unit) integrated in MCP
-- Support up to 256 hardware-processed voices or 64 hardware voice in 3D; support multi-speaker 3D audio.
6 speaker Surround sound can be achieved by 2 means:
1. Digital thru a SPDIF speaker (e.g. Creative DTT3500)
2. Analog thru a CNR sound card (motherboard 2channel + CNR 4channel)