Front Panel Controls And Functions - Technics Sh-Ge70 Operating Instructions Manual

Front Panel Controls and Functions
; fbdunicS SlBreo Gra^ic equalizer SH-GE70
I I
1 , 1
i-^n
Control section
Power "standby c!)/on" switch
(power JL standby (!) -. on)
This switch switches ON and OFF the secondary circuit power
only. The unit is in the "standby" condition when this switch is
set to the standby (!) position. Regardless of the switch
setting, the primary circuit is always "live" as long as the
power cord is connected to an electrical outlet.
•"Power-through" function
Discs, radio broadcasts, etc. can be heard even if the
power of this unit is switched to standby.
Note, however, that the power plug should be left
connected to the AC outlet.
Equalizer level-control buttons
(equalizer level control)
These buttons are used for adjustment of the equalization
level of the left channel and right channel simultaneously.
Upper row: These buttons are used to increase the level of
each sound range (frequency range).
Lower row: These buttons are used to reduce the level of
each sound range (frequency range).
Memory mode-select button
(memo mode)
This button is used to select the equalization memory mode to
be used.
manual: Select this mode to program a desired curve to
the unit's memory or to retrieve a curve that you
have programmed.
fixed: Select this mode to retrieve a curve that was
originally pre-programmed to the unit's memory.
Memory button (memory)
This button is used to program the equalization curve into the
memory.
Equalization mode-select button (EQ on/off)
This button is used to switch the equalization correction
function "EQ on" and "off". Each time a button is pressed, the
mode changes alternately to one or the other of the following
modes.
EQ on: Select this mode to make an equalization correc-
tion.
EQ off: Select this mode if no equalization correction is
desired.
Note that the "EQ on" mode is automatically selected if a
preset-memory button or an equalizer level-control button is
pressed while this button is set to the "EQ off" mode.
[6] Reverse button (reverse)
This button is used to reverse the equalization curve shown in
the display.
[7] Display mode-select buttons
(display mode)
These buttons are used to select the equalization-level
display mode and any of the three types of spectrum display
mode described below.
• Equalization-level display mode
EQ level: Select this mode when you want to display the
equalization level.
• Spectrum display modes
(spectrum analyzer)
bar: Select this mode when you want a bar-type
display.
dot: Select this mode when you want a dot-type
display.
peak hold: Select this mode when you want the peak to
be held in the display.
Preset-memory buttons ([Tj-H)
These buttons are used to program an equalization curve into
the memory, or to retrieve a curve originally programmed into
the unit's memory.
Recording mode selector
(EQ rec M. off m. on)
on: Set to this position to make a tape recording of a radio
broadcast or a disc while controlling the frequency
response.
off: Set to this position to record without equalizer correc-
tion.
Input selector (A source .•. tape)
source: Set to this position to listen to the radio or a
compact disc, etc.
tape: Set to this position to listen to a tape deck
connected to the back of this unit.
- 5 -