aion CHROMA Manual - Page 4
Browse online or download pdf Manual for Music Pedal aion CHROMA. aion CHROMA 11 pages. Based on boss sp-1 spectrum
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PARTS LIST, CONT.
PART
VALUE
C12
100uF
C13
100n
D1
1N5817
IC1
NJM3403AD
IC1-S
DIP14 socket
GAIN
1k trimmer
BAL.
10kA/10kC
SPECT.
100kB dual
VOL.
100kA
LED
5mm
IN
1/4" stereo
OUT
1/4" mono
DC
2.1mm
BATT
Battery snap
FSW
3PDT
ENC
125B
CHROMA PARAMETRIC BOOST
TYPE
Electrolytic capacitor, 6.3mm
MLCC capacitor, X7R
Schottky diode, DO-41
Operational amplifier, DIP8
IC socket, DIP-14
Trimmer, 10%, 1/4"
16mm right-angle PCB mount pot
16mm right-angle PCB mount pot
16mm right-angle PCB mount pot
LED, 5mm, red diffused
1/4" phone jack, closed frame
1/4" phone jack, closed frame
DC jack, 2.1mm panel mount
9V battery snap
Stomp switch, 3PDT
Enclosure, die-cast aluminum
NOTES
Power supply filter capacitor.
Power supply filter capacitor.
See build notes (pg. 6) for notes on setting this trimmer.
Must be made from a 10kA dual and 10kA single pot. See build notes for
how to do it.
Switchcraft 112BX or equivalent.
Switchcraft 111X or equivalent.
Mouser 163-4302-E or equivalent.
Optional. Use the soft plastic type—the hard-shell type will not fit.
Can also use a Hammond 1590N1.
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