Kontron KTQ45-FLEX - Manual (Page 41)

KTD-00782-I 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