ANDROMEDA NATURAL OVERDRIVE
5
PARTS LIST, CONT.
PART VALUE
TYPE
NOTES
Q1
2N5457
JFET, N-channel, TO-92
Commonly-available substitute. Original uses BC264D.
Q2
2N5088
BJT transistor, NPN, TO-92
Commonly-available substitute. Original uses 2SC2362G.
IC1
JRC4558D
Operational amplifier, DIP8
IC2
JRC4558D
Operational amplifier, DIP8
IC1-S
DIP-8 socket
IC socket, DIP-8
IC2-S
DIP-8 socket
IC socket, DIP-8
GAIN
250kA
16mm right-angle PCB mount pot
LEVEL
50kA
16mm right-angle PCB mount pot
SPECT
25kB
16mm right-angle PCB mount pot
BASS
50kC
16mm right-angle PCB mount pot
Modification. Turn it all the way up for the stock ODR-1 circuit.
LED
5mm
LED, 5mm, red diffused
IN
1/4" stereo
1/4" phone jack, closed frame
Switchcraft 112BX or equivalent.
OUT
1/4" mono
1/4" phone jack, closed frame
Switchcraft 111X or equivalent.
DC
2.1mm
DC jack, 2.1mm panel mount
Mouser 163-4302-E or equivalent.
BATT
Battery snap
9V battery snap
Optional. Use the soft plastic type—the hard-shell type will not fit.
FSW
3PDT
Stomp switch, 3PDT
ENC
125B
Enclosure, die-cast aluminum
Can also use a Hammond 1590N1.
