Manual for BA1 series
Chapter 2
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Line-in jack, Microphone-in jack, Speaker-out jack and MIDI/Joystick
Connector
(Available on -A, -AL series mainboard)
The Line-in jack can be connected to devices such as a cassette or minidisc player to
playback or record. The Microphone-in jack can be connected to a microphone for voice input.
The Speaker-out jack allows you to connect speakers or headphones for audio output from
the internal amplifier.The MIDI/Joystick connector allows you to connect a game joystick or a
MIDI device.
MIDI/Joystick(optional)
Speaker out
Line in
Microphone in
6-Channel Audio
(Available on -6A,-6AL series mainboard)
This mainboard utilizes ALC650 chip providing 6-channel Audio, which consists of Front
Left, Front Right, Rear Left, Rear Right, Center and Woofer for a complete surround
sound effect. The function of the Front Left&Right jack and the Rear Left&Right are same
as the 4-Channel Audio, and the Center&Woofer jack can be connected to the center
speaker and woofer. Microphone function is offered by F_AUDIO Connector on the
mainboard now. If set 2-Channel Audio mode on -6A or -6AL mainboard, you can con-
nect two speakers to the Front Left&Right jack, at the same time use the Rear Left&Right
jack as Line in jack, and use the Center&Woofer jack as Microphone in jack.
MIDI/Joystick(optional)
Front Left&Right
Rear Left&Right/Line in
Center&Woofer/Microphone in
Be sure to unplug the AC power supply before adding or removing expansion
cards or other system peripherals, otherwise your mainboard and expansion
cards might be seriously damaged.
