8
C42 Front Panel Controls, Displays,
Push-Buttons, and Switch
BALANCE control
allows you to adjust
the relative volume
levels of each channel
signal in 1dB steps
POWER switch
turns all AC
power completely
ON or OFF
RECORD switch
selects the program
signals that are fed
to the TAPE Outputs
LIS PROCESSOR
push-button turns
the Listen Proces-
sor loop on or off
LISTEN switch selects
the program signals that
are fed to the MAIN and
OUTPUTS 1&2
VOLUME control adjusts
the volume level at the
balanced and unbalanced
outputs as well as adjust-
ing input level calibration
DISPLAY indicates the volume level in dB with
0.5dB or 1.0dB steps, or percentage of maximum
volume from 1 to 100. The display also indicates in-
put level calibration as well as Balance adjustments
REC PROCESSOR
push-button turns
the Record Proces-
sor loop on or off
REC MONITOR push-button
switches the RECORD Output
signals to the Listen circuit so
you can hear the program signals
sent to the Record outputs
MONO push-
button combines
left and right ste-
reo signals to
mono at all
MAIN and OUT-
PUTS 1&2
INPUT TRIM allows
input levels of any pro-
gram source to be
matched to the level of
the Tuner input
DISPLAY push-button
switches the display to
indicate either volume
level in dB, or percent of
maximum volume
MUTE push-
button mutes
audio in all
Listen outputs
OUTPUTS 1 and
2 push-buttons
allow the C42 to
switch AC power
control and audio
to two separate
stereo power am-
plifiers
STANDBY/ON
push-button turns
the C42 ON or
OFF (Standby),
and it is also used
to reset all the
C42 microproces-
sors
C42 Front Panel Controls, Displays, Push-
Buttons, and Switch
HEADPHONES
jack accepts dy-
namic head-
phones
IR Sensor
receives
commands
from a
remote
control
Equalizer provides
10dB of boost or cut
at the center frequen-
cies indicated above
each control
Equalizer provides
10dB of boost or cut
at the center frequen-
cies indicated above
each control
