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32
USING
THE SQD-2020
After you have connected
all of the components in your system
and adjusted the levels, your SQ system
is ready for operation.
Sound
Reproduction
1. Check that the front amplifier's monitor switch is set to TAPE.
If you
connect
the back channel output to the preamp section
of the back amplifier,
set the controls as follows:
OWhen
connected
to the auxiliary inputs
Monitor selector
Function
selector............
OWhen
connected
to the tape inputs
Monitor selector .
tape
2. Check that the front (and back) amplifier's volume and FRONT
and
BACK
LEVEL
controls
are
at the
positions
set
in "IIH.
Four-channe}
Balance
Adjustments"
on page
26.
3. Turn the MASTER VOLUME
fully counterclockwise, then turn
on the SQD-2020,
and the front and
back amplifiers.
4. Keep the MODE selector of the front amplifier set to STEREO,
and that of the SQD-2020
set to NORMAL.
5, Select your desired program
source
as follows:
ORecord,
tuner, and auxiliary sources
connected to the front
amplifier
Set the SQD-2020's MONITOR
selector to SOURCE and set
the front amplifier's function selector to the desired
input
program.
OTwo-channel tape
Set the SQD-2020's MONITOR
SELECTOR to 2 CH TAPE.
Keep the DISCRETE switch released.
OFour-channel
tape
Set the SQD-2020's MONITOR
SELECTOR to 4 CH TAPE.
OOther
discrete program
sources
Set the SQD-2020's
MONITOR
SELECTOR
to SOURCE
or 2
CH TAPE, and push in the DISCRETE switch.
6. Play the
program.
When
playing
records,
tuners,
auxiliary
sources,
or two-channel tapes, select the desired reproduction
system
as follows:
OTo play any SQ program source, push the SQ switch in.
OTo play any other matrix four-channel program source, push
the R-MTX switch in.
OTo
play conventional
two-channel
programs in two-channel
sound,
push
the
2 CH
switch
in.
To
listen
to them-~
simulated four-channel sound, use either SQ, R-MTX or 2-
-
as you
prefer.
7. Adjust the MASTER
VOLUME
and tone controls to your pre-
ference.
if the back amplifier has tone controls, set the back
amplifier's tone controls to the position which provides a fiat
response,
and adjust the
back-channel
tone
with
the
SQD-
2020's
TONE
controls.
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