High Definition Audio (Hda) - Supermicro Supero C2SBX User Manual

C2SBX/C2SBX+ User's Manual
High Definition Audio (HDA)
The C2SBX/C2SBX+ features a 7.1+2 Channel
High Definition Audio (HDA) (J46) codec that
provides 10 DAC channels, simultaneously
supporting 7.1 sound playback and two channels
of independent stereo sound output (multiple
streaming) through the front panel stereo out for
the front L&R, rear L&R, center and subwoofer
speakers. This feature is activated with an
Advanced software included in the CD-ROM
that came with your motherboard. Sound is
then output through the Line In, Line Out and
MIC jacks (See at the picture at right.)
CD and Auxiliary Audio Headers
A 4-pin CD header is located at CD1, and an
Auxiliary header is located at J12 on the moth-
erboard. These headers allow you to use the
onboard sound for audio CD playback. Con-
nect an audio cable from your CD drive to the
header that fits your cable's connector. Only
one CD header can be used at any one time.
See the tables at right for pin definitions.
CPU
Processor
A
LAN CTRL
Slot7 PCI-E x1
Slot6 PCI-E x16 GEN2
Slot5 PCI-33 MHz
2
JI C1
SMB-to PCI Slots
2
JI C2
Audio CTRL
Slot4 PCI-E x16 GEN2
B
CD-IN
Slot3 PCI- 33 MHz
LAN Enable
C
Front Audio
Slot2 PCIX-133MHz
Slot1 PCIX-133 MHz
Buzzer
SPEAKER
CPU Fan
TPM Enable
JP3
8-Pin PWR
4-Pin PWR
Intel X38
North Bridge
BIOS
Clear CMOS
Intel ICH9R
Battery
South Bridge
JWOR
JP2 ITE IDE Enable
JWD
ITE 8213
1394
Fire-Wire
IDE CTRL
CTRL
JPL1
PXH-V
JPI2
1394 Enable
FP USB 6/7
USB 11
USB 10
FP USB 8/9
Fire-Wire1 Fire-Wire2
WOL
2-20
Orange:
CEN/LFE
Black: Back
Surround
Grey: Side
Surround
Pin#
1
2
3
4
A. HD Audio
FAN2
B. CD-In
C. Front Panel Audio
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
I-SATA0
JPF
LE1
FAN4 FAN3
Blue: Line-In
Green:Front
Pink: Mic-In
CD1
Pin Definitions
Definition
Left Stereo Signal
Ground
Ground
Right Stereo Signal