Text preview for : BARCUS-BERRY Preamp.pdf part of Barcus-Berry Standard Preamp 1330 Preamp for Guitar/Violin with piezo Pickup



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BARCUS-BERRY STANDART PREAMP 1330



BASS
L? P3 L?

10k

GND

100k
R C C
1k P4
22n 22n
TREBLE

C
R
GND
10k
1uF SENS
C
R R P1
GND 100k
9,1k 4,7k
1uF


MC3476P1 GND
+9V
R
220k




7
8
2
6 C R
J? C U1
3 10k
5 VOLUME
IN 100n
4,7n 1 N.C. J?




4
N.C. P2
2k OUT
R GND
GND 4,7M
GND
R R
GND +9V
100k 100k

BT
- +

9V