PARASIT STUDIO Into the Unknown Manual Download Page 4

General builds tips

Solder the low profile components first, from short to tall 
height. Recommended order: resistors, diodes, IC socket, film-
caps, electrolytics, pots and switches

CMOS chips are very sensitive to static charges and can be 
easily damaged. It's a good idea to wear a anti-static 
wristband or at least avoid wearing a wool jumper and petting 
your cat/dog while building...

Always use sockets for IC chips and transistors to avoid 
heating them directly. It also makes it much easier to swap 
them out if needed.

Pay special attention to the orientation of the diodes and 
electrolytics.

The square pad represents pin 1 of each pot.

There are a LOT of switches and pots on this PCB. Be sure to 
place them in the PCB without soldering first, THEN place 
them in your drilled enclosure. Gently tighten the nuts to the 
enclosure, then solder LAST. Otherwise, it will be really hard to
get this in your enclosure.

This PCB's is designed for 16mm Alpha PCB mounted angeled 
pots. You could also use solder lug type and just tack some 
“legs” with short pieces of wire to each pot to mimic a PCB 
mount type. Again, it is a very good idea to drill holes in your 
enclosure first, and mount the pots with the nuts BEFORE 
soldering the pots to the PCB. This ensures you won’t put a lot
of stress on the PCB.

Mount the pots, switches and LED's to the back side (solder 
side) of the PCB and solder them from the front side 
(component side).

Wiring

For more info on how to wire up the stompswitch, jacks ect, please 
visit the Parasit Studio website and download the PDF called 
”offboard wiring”. You can find it here:

http://www.parasitstudio.se/build-docs.html

Summary of Contents for Into the Unknown

Page 1: ...t register chip It can do brutal fuzz octave down and octave up self oscillations theremin sounds flanger ish modulation and more This circuit works best with high output pickups It is a gated circuit...

Page 2: ...This will make the LFO turn on or off depending on the input signal It can be switched in out with the board mounted DIP switches Direction of the gate and filter pots are reversed so that it will be...

Page 3: ...your guitar RATE Controls the speed of the LFO The modulation only affects the octave up LEVEL Controls the overall output volume FILTER Controls the cutoff frequency of the resonant lowpass filter Tu...

Page 4: ...PCB without soldering first THEN place them in your drilled enclosure Gently tighten the nuts to the enclosure then solder LAST Otherwise it will be really hard to get this in your enclosure This PCB...

Page 5: ...1M C1 100nF IC1 CD4069UBE R2 1M C2 4 7nF IC2 CD4015BE R3 2 2M C3 100nF IC3 CD4046BE R4 1M C4 33nF IC4 CD4069UBE R5 10K C5 4 7nF U5 CD4066BE R6 10K C6 100nF R7 68K C7 100nF Potentiometers R8 470K C8 2...

Page 6: ...able or disable the gate just turn both dip switches on or off If you don t have a DIP switch you can either just link the pads to have the gate on at all times or just leave the pads unlinked for a f...

Page 7: ...t jacks to your own preference I measured 20mm from the edge of the enclosure to the center of the input jack and 37mm from the edge of the enclosure to the center of the DC jack on the right side lef...

Page 8: ...x php board 84 0 If you have bought the Musikding kit and have recieved a faulty or missing component please contact musikding directly https www musikding de kontakt php lang eng Terms of use PCB s f...

Page 9: ...Schematic...

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