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Aux-in
: Controls the Aux-in music play or the recording level.
PC-SPK
: Controls the external PC speaker input level.
CX:
Controls the CD drive output level, for CD drives configured to play their audio output
through the PC’s audio hardware.
4SPK
: Turn on or turn off the Rear speakers effect.
SurrounX:
Turn on or turn off the 3D surround sound effect.
SPDIF-in
: Turn on or turn off the SPDIF digital signal input.
Mute Buttons
:
Toggle between muting and enabling the signal. A button with a lit LED is
enabled, and when it is not lit, it means it is mute. Several
output
signals can usually be enabled at
once.
The 4 Speakers System
This Audio Adapter provides 2 wave channels(front/rear), known as the 4 speakers system.
When games or application programs via DirectSound® 3D or A3D® interface locate the sound
sources to the listener's back, the two rear speakers will work to enhance the rear audio
positional effect, so as to complement the insufficiency of using only two front speakers to
emulate the
audio effect. The following is the hardware installation and the software setups:
1.The speaker installation.
Connect the front pair speakers to the Line-out jack of the audio adapter, and then connect rear
pair speakers to Line-in/Rear jack of the audio adapter. The original Line-in can be moved to
Aux-in.
2.The positions of the speakers
Put your speakers the way the following picture suggests, so as to avail yourself to the best
audio result.
3.The mixer setup
There is a 4 speakers option in the volume control of the mixer, and when you enable this
option, it means the rear speakers are connected to Line-in/Rear jack. When Line-in/Rear jack
is connected to other external Line-in sources, please DO NOT enable this option in order to
avoid hardware conflicts. Regarding rear speaker option, you can turn on or turn off the output
of the back speakers, and adjust the volume, to have the rear/front speakers have the same
volume.
4.The demo
Execute the "Helicopter" demo within the C3D HRTF Positional Audio Demos of this audio
adapter. When the helicopter flies behind you, the rear speakers will work.
Optical Kid for BX2100 SPDIF/OUT (Optional)
30
Содержание BX2000
Страница 5: ...2 2 BX2100 BX2000 Mainboard Diagram Figure 2 2 Only for BX2100 mainboard 4...
Страница 37: ...The un selected area will be gray out 36...
Страница 38: ...The un selected area will be gray out 37...
Страница 40: ...BX2100 SPDIF IN An example of Portable CD Player Output to BX2100 Optical Input Setup 39...
Страница 43: ...Please follow these setting procedures 42...