Asus A7V333 - Manual (Page 39)

ASUS A7V333 motherboard user guide 27
A7V333
®
A7V333 Speaker Selector
SPEECH
BACK PANEL BUZZER
(Default)
1 2 2 3
A7V333
®
A7V333 Bass Center Setting
TYPE 1 BASS
12
BCS2 BCS1
23
BCS2 BCS1
(Default)
TYPE 2 BASS
13) Bass Center Setting (2x3 pin CENTER/BASS, BASS/CENTER)
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, type 1, to type 2, in order to reroute signals
among the internal leads in the Line-In, Line-Out, Mic female sockets. Make
sure a test is made using the Audio Driver software setup available on the
Support CD.
14) Speaker Selector (3 pin SPEECH)
This jumper specifies which speaker to use for the ASUS POST Reporter
function. The default setting to pins [2-3] feeds an external speaker to the
Line-out jack (lime color). Set to pins [1-2] to use the internal buzzer (usually
included in the chassis).