Kontron KTQ45/Flex - Audio Connectors; Audio Speakers, Line-In, Line-Out and Microphone

KTD-00782-H KTQ45 family Page 41 of 92
3.11 Audio Connectors
The onboard Audio circuit implements 7.1+2 Channel High Definition Audio with UAA (Universal Audio
Architecture), featuring five 24-bit stereo DACs and three 20-bit stereo ADCs.
3.11.1 Audio Speakers, Line-In, Line-Out and Microphone
Audio Speakers, Line-in, Line-out and Microphone are available in the stacked audio jack connector. Below
is shown audio stack configuration when configured for 8-channel audio.
Note
Type
Signal
Signal
Type
Note
OA
CEN-OUT
TIP
TIP
LINE1-IN-L
IA
OA
LFE-OUT
RING
RING
LINE1-IN-R
IA
PWR
GND
SLEEVE
SLEEVE
GND
PWR
OA
REAR-OUT-L
TIP
TIP
FRONT-OUT-L
OA
OA
REAR-OUT-R
RING
RING
FRONT-OUT-R
OA
PWR
GND
SLEEVE
SLEEVE
GND
PWR
OA
SIDE-OUT-L
TIP
TIP
MIC1-L
IA
OA
SIDE-OUT-R
RING
RING
MIC1-R
IA
PWR
GND
SLEEVE
SLEEVE
GND
PWR
Signal
Description
Note
FRONT-OUT-L Front Speakers (Speaker Out Left).
FRONT-OUT-R Front Speakers (Speaker Out Right).
REAR-OUT-L
Rear Speakers (Surround Out Left).
REAR-OUT-R Rear Speakers (Surround Out Right).
SIDE-OUT-L Side speakers (Surround Out Left)
SIDE-OUT-R
Side speakers (Surround Out Right)
CEN-OUT Center Speaker (Center Out channel).
LFE-OUT Subwoofer Speaker (Low Freq. Effect Out).
MIC1
MIC Input 1
LINE1-IN Line in 1 signals
Port 2-channel 4-channel 6-channel 8-channel
Light Blue
Line in
Line in
Line in
Line in
Lime
Line out
Front speaker out
Front speaker out
Front speaker out
Pink
Mic in
Mic in
Mic in
Mic in
Audio header
-
-
-
Side speaker out
Audio header
-
Rear speaker out
Rear speaker out
Rear speaker out
Audio header
-
-
Center/ Subwoofer
Center/ Subwoofer