2-2
R&R SOUND AMPLIFICATION
DP-13 PRE-AMPLIFIER
MANUAL
channels LEAD CH-2 и CH-3
1
FRONT PANEL CONTROLS
LEAD-1 / LEAD-2
(CH-2/CH-3)
Selects the activity of the LEAD-1
CH-2 channel and the LEAD-2
CH-3 channel.
2
“LEAD-1” LED
Blue glow indicator of activity of
the second channel LEAD-1 CH-2.
3 9
GAIN
Controls the overall gain and
sensitivity of the second channel
LEAD-1 CH-2 and the third
channel LEAD-2 CH-3
respectively.
10
4
BASS
Controls the amount of low
frequencies in the signal for the
second channel LEAD-1 CH-2 and
the third channel LEAD
-
2 CH-3,
respectively.
5 11
MID
(middle)
Controls the amount of mid
frequencies in the signal for the
second channel LEAD-1 CH-2 and
the third channel LEAD-2 CH-3,
respectively.
6 12
TREBLE
Controls the amount of high
frequencies in the signal for the
second channel LEAD-1 CH-2 and
the third channel LEAD-2 CH-3
respectively.
7 13
VOL
(volume)
Master volume for the second
channel CH-2 LEAD-1 and the
third channel CH-3 LEAD-2
respectively.
8
“LEAD-2” LED
Indicator of red glow of activity of
the third channel LEAD-2 CH-3.
G.HIGH
G.LOW
0
LEAD
-2
LEAD
-1
GAIN
BASS
MID
TREB
VOL
1
1
1
2
1
4
1
5
1
6
1
7
1
13
1
12
1
11
1
10
1
9
1
8
1
3
G.HIGH / G.LOW
GAIN HIGH and GAIN LOW modes
for LEAD-1:
GAIN LOW - no boost;
GAIN HIGH - increased GAIN (with
boost).
0
