5)Bass Center Setting (Two x 3 pin CENTER/BASS, BASS/CENTER) (audio models only)

Use these jumpers in conjunction with the C-Media PCI Audio Driver and to adjust output for 4 or 6 speaker audio. No audio standard exists for the three pick-up surfaces on male audio jacks, therefore it may be necessary to switch jumpers from the default position, [1-2], to [2-3], in order to reroute signals among the internal leads in the Line-In, Line-Out, Mic female sockets.

2

1

3 2

BCS1

 

BCS1

BCS2

 

BCS2

A7S333

 

(CENTER/BASS)

(BASS/CENTER)

 

 

(Default)

A7S333 Bass Center Setting

6) Audio Setting (3 pin Audio_En)

The onboard 6 channel audio chip may be enabled or disabled using these jumpers. The default, [2-3], enables the audio setting. Disable the onboard audio system if using a PCI audio card on any of the expansion slots.

AUDIO_EN

A7S333

1

2

2

3

Disable Enable (Default)

A7S333 Audio Codec Setting

ASUS A7S333 motherboard user guide

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