00:0f.0 Audio device [0403]: Silicon Integrated Systems [SiS] Azalia Audio Controller [1039:7502] Subsystem: ASUSTeK Computer Inc. Device [1043:1203] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel