Harman Kardon HK6600 Owners Manual - Page 7

Controls, Functions

Page 7 highlights

O PRE-OUT/MAIN-IN SWITCH (Pre-Out Main-In) Usually this switch is kept in the Integrated position. By depressing this switch to the Separate position, the preamplifier and power amplifier sections are separated from each other for independent function. To use the preamplifier section independently, connect the input jacks of the other power amplifier to the PRE-OUT jacks on the rear panel. To use the power amplifier section independently, connect the output jacks of the other preamplifier to the MAIN-IN jacks on the rear panel. • PHASE-CORRECT LOUDNESS SWITCH (Phase-Correct Loudness) This switch activates a unique low frequency equalization circuit that provides full, natural sound from small speakers that are normally deficient in the bass region. It can also be used in place of conventional loudness compensation. m SUBSONIC FILTER SWITCH (Subsonic) When playing the turntable, this filter switch is used to reduce subsonic frequencies, which may excessively vibrate the speaker cones or turntable and cause feedback. ei HIGH CUT FILTER SWITCH (High Cut) This switch is pressed to cut off high frequency noise such as disc scratches or tape hiss. ® MODE SWITCH (Mode) This switch is used to combine the left and right channels and create a mono signal. TAPE MONITOR SELECTOR (TAPE MONITOR) This selector is used when playing a tape deck, or monitoring during recording. 1 : Select this position to play a cassette tape, or to monitor during recording on the tape deck con- nected to the TAPE 1 jacks. Source: Select this position to listen to a program source other than a cassette tape. 2 Select this position to play a cassette tape, or to monitor during recording on the tape deck con- nected to the TAPE 2 jacks. le RECORD OUT SELECTOR (RECORD OUT) This selector is used for recording from another input on the tape deck(s) connected to the TAPE 1 and/or TAPE 2 jacks, for dubbing between two tape decks, or for recorcing another source independent of the FUNCTION selector. Tuner : In this position, the tuner signal is available at tne TAPE 1 and TAPE 2 OUTPUT jacks re- gardless of the position of the FUNCTION selector. This permits recording tne tuner signal on the tape deck(s) connected toTAPE 1 and/or TAPE 2 jacks while using the preamplifier and power amplifier sections in an- other mode (Phono, CD or other sources, for example). CONTROLS AND. FUNCTIONS Source Off Copy 1 to 2 Copy 2 to 7 : Select this position to record the program source selected by the FUNCTION selector in either or both of the two tape decks connected to the TAPE 1 and TAPE 2 jacks. : Select this position to prevent the degradation of cualty when recording function is not operated. : Select this position to duplicate the cassette tape in the deck connected to the TAPE 1 jacks onto the tape in the deck connected to the TAPE 2 jacks. : Select this position to duplicate the cassette tape in the deck connected to the TAPE 2 jacks onto the tape in the deck connected to the TAPE 1 jacks. lip FUNCTION SELECTOR (FUNCTION) This selector is used to select a program source other than a tape. Video Select this position to playback the audio signal from an audio/video component such as a camcor- der, video player, or TV tuner connected to the VIDEO jacks. AUX Select this position to listen to the sound from a component connected to the AUX jacks. Tuner Select this position to listen to an FM or AM broadcast from the stereo tuner connected to the TUNER jacks. CD Select this position to listen to the sound from the compact disc player connected to the CD jacks. Phono Select this position to listen to a disc played on the turntable connected to the PHONO MM or MC jacks. VOLUME CONTROL KNOB (VOLUME) This knob controls the sound level. Turning clockwise increases the sound volume, and turning counterclockwise decreases it. Set this knob at a minimum level before turning the power on or changing the sound source to protect the speakers from being damaged by a sudden high level sound. e CARTRIDGE SELECTOR (Cartridge) This switch selects the gain and input impedance of the phono input circuitry to match the type of phono cartridge used. Be sure to connect the turntable to the appropriate PHONO input jacks (MM for moving magnet type cartridges and MC fo' moving coil type cartridges), and to select that input with this selector switch.

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CONTROLS
AND.
FUNCTIONS
O
PRE-OUT/MAIN-IN
SWITCH
(Pre
-Out
Main
-In)
Usually
this
switch
is
kept
in
the
Integrated
position.
By
depressing
this
switch
to
the
Separate
position,
the
pream-
plifier
and
power
amplifier
sections
are
separated
from
each
other
for
independent
function.
To
use
the
preamplifier
section
independently,
connect
the
input
jacks
of
the
other
power
amplifier
to
the
PRE
-OUT
jacks
on
the
rear
panel
.
To
use
the
power
amplifier
section
independently,
connect
the
output
jacks
of
the
other
preamplifier
to
the
MAIN
-IN
jacks
on
the
rear
panel.
PHASE
-CORRECT
LOUDNESS
SWITCH
(Phase
-Cor-
rect
Loudness)
This
switch
activates
a
unique
low
frequency
equalization
circuit
that
provides
full,
natural
sound
from
smal
l
speakers
that
are
normally
deficient
in
the
bass
region.
It
can
also
be
used
in
place
of
conventional
loudness
compensation.
m
SUBSONIC
FILTER
SWITCH
(Subsonic)
When
playing
the
turntable,
this
filter
switch
is
used
to
reduce
subsonic
frequencies,
which
may
excessively
vibrate
the
speaker
cones
or
turntable
and
cause
feedback.
ei
HIGH
CUT
FILTER
SWITCH
(High
Cut)
This
switch
is
pressed
to
cut
off
high
frequency
noise
such
as
disc
scratches
or
tape
hiss.
®
MODE
SWITCH
(Mode)
This
switch
is
used
to
combine
the
left
and
right
channels
and
create
a
mono
signal.
TAPE
MONITOR
SELECTOR
(TAPE
MONITOR)
This
selector
is
used
when
playing
a
tape
deck,
or
monitoring
during
recording.
1
:
Select
this
position
to
play
a
cassette
tape,
or
to
monitor
during
recording
on
the
tape
deck
con-
nected
to
the
TAPE
1
jacks.
Source:
Select
this
position
to
listen
to
a
program
source
other
than
a
cassette
tape.
2
Select
this
position
to
play
a
cassette
tape,
or
to
monitor
during
recording
on
the
tape
deck
con-
nected
to
the
TAPE
2
jacks.
le
RECORD
OUT
SELECTOR
(RECORD
OUT)
This
selector
is
used
for
recording
from
another
input
on
the
tape
deck(s)
connected
to
the
TAPE
1
and/or
TAPE
2
jacks,
for
dubbing
between
two
tape
decks,
or
for
recorcing
another
source
Tuner
independent
of
the
FUNCTION
selector.
:
In
this
position,
the
tuner
signal
is
avai
lable
at
tne
TAPE
1
and
TAPE
2
OUTPUT
jacks
re-
gardless
of
the
position
of
the
FUNCTION
selector.
This
permits
recording
tne
tuner
signal
on
the
tape
deck(s)
connected toTAPE
1
and/or
TAPE
2
jacks
whi
le
using
the
pream-
plifier
and
power
ampl
ifier
sections
in
an-
other
mode
(Phono,
CD
or
other
sources,
for
example).
Source
:
Select
this
position
to
record
the
program
source
selected
by
the
FUNCTION
selector
in
either
or
both
of
the
two
tape
decks
con-
nected
to
the
TAPE
1
and
TAPE
2
jacks.
Off
:
Select
this
position
to
prevent
the
degrada-
tion
of
cualty
when
recording
function
is
not
operated.
Copy
1
to
2
:
Select
this
position
to
duplicate
the
cassette
tape
in
the
deck
connected
to
the
TAPE
1
jacks
onto
the
tape
in
the
deck
connected
to
the
TAPE
2
jacks.
Copy
2
to
7
:
Select
this
position
to
dupl
icate
the
cassette
tape
in
the
deck
connected
to
the
TAPE
2
jacks
onto
the
tape
in
the
deck
connected
to
the
TAPE
1
jacks.
lip
FUNCTION
SELECTOR
(FUNCTION)
This
selector
is
used
to
select
a
program
source
other
than
a
tape.
Video
Select
this
position
to
playback
the
audio
signal
from
an
audio/video
component
such
as
a
camcor-
der,
video
player,
or
TV
tuner
connected
to
the
VIDEO jacks.
Select
this
position
to
listen
to
the
sound
from
a
component
connected
to
the
AUX
jacks.
Select
this
position
to
l
isten
to
an
FM
or
AM
broadcast
from
the
stereo
tuner
connected
to
the
TUNER
jacks.
Select
this
position
to
listen
to
the
sound
from
the
compact
disc
player
connected
to
the
CD
jacks.
Select
this
position
to
listen
to
a
disc
played
on
the
turntable
connected
to
the
PHONO
MM
or
MC
jacks.
AUX
Tuner
CD
Phono
VOLUME
CONTROL
KNOB
(VOLUME)
This
knob
controls
the
sound
level.
Turning
clockwise
in-
creases
the
sound
volume,
and
turning
counterclockwise
decreases
it.
Set
this
knob
at
a
minimum
level
before
turning
the
power
on
or
changing
the
sound
source
to
protect
the
speakers
from
being
damaged
by
a
sudden
high
level
sound.
e
CARTRIDGE
SELECTOR
(Cartridge)
This
switch
selects
the
gain
and
input
impedance
of
the
phono
input
circuitry
to
match
the
type
of
phono
cartridge
used.
Be
sure
to
connect
the
turntable
to
the
appropriate
PHONO
input
jacks
(MM
for
moving
magnet
type
cartridges
and
MC
fo'
moving
coil
type
cartridges),
and
to
select
that
input
with
this
selector
switch.