Specifications

®
• General purpose stereo audio ground loop isolator blocks hum, noise
• Use MT108-107 to convert unbalanced input to balanced output
• MT108-105, MT108-106, and MT108-107 have the ability to independently adjust the gain
of each stereo channel set through RS-232 control via the MultiTasker enclosure, using
15-step linear gain control, from +6 dB to –80 dB
• May also be used for mono audio distribution
GAIN
GAIN
INPUT 2
INPUT 1
OUTPUT 2
POWER
OUTPUT 1
TERMINAL BLOCKS
STEREO
T
ERMINAL BLOCKS
STEREO
GLI
GLI
S/W
S/W
VOLUME
CONTROL
INPUT 4
INPUT 3
INPUT 2
INPUT 1
OUTPUT 4
POWER
OUTPUT 3
OUTPUT 2
OUTPUT 1
GLI
GLI
GLI
GLI
3.5 mm
3.5 mm
Block Diagrams
Design Tips
MT108-106
ALTINEX, Inc. • Toll Free: 800-ALTINEX • Tel: [phone] • Fax: [phone] • Web: www.altinex.com
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INPUT 4
INPUT 3
INPUT 2
INPUT 1
POWER
GAIN
GAIN
GAIN
GAIN
OUTPUT 3
OUTPUT 4
OUTPUT 2
OUTPUT 1
S/W
S/W
S/W
S/W
3.5 mm
3.5 mm
GLI
GLI
GLI
GLI
VOLUME
CONTROL
MT108-105MT108-104
GAIN
GAIN
GAIN
GAIN
INPUT 4
INPUT 3
INPUT 2
INPUT 1
OUTPUT 4
OUTPUT 3
POWER
OUTPUT 2
OUTPUT 1
S/W
S/W
S/W
S/W
3.5 mm STEREO
TERMINAL BLOCKS
STEREO
GLI
GLI
GLI
GLI
VOLUME
CONTROL
MT108-107
MT Book #3.qxd 3/19/03 5:05 PM Page 59