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Parasit Studio

Higgs Particle Phaser

Category
Phaser
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From the vendor

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HIGGS PARTICLE PHASER

The Higgs Particle Phaser was developed as a fun experiment, to see if I could use digital CMOS shift register chips to create a small time delay, just enough to make a phaser, and it works surprisingly well.

I consider this one as a proof of concept. It's certainly not the best way to make a phaser as it draws alot of current (because it has a very high frequency clock) and it's a bit noisy. But it turned out very usable and it's different than most other phaser circuits.

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• PCB available in the shop

• Build document PDF

DIY kit available from Das Musikding

Schematic

The schematic is in the vendor's build document, page 8. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 43 rows

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RefValueNormalizedTypeNotes
Resistors 19
R112K12k
R210K10k
R310K10k
R410K10k
R51K1k
R61.5K1.5k
R71M1M
R81M1M
R982K82k
R10100K100k
R11100K100k
R12100K100k
R13100K100k
R14100K100k
R15100K100k
R1622K22k
R1722K22k
R1822K22k
R194.7K4.7k
Capacitors 14
C122nF22n
C222nF22n
C322nF22n
C415nF15n
C533nF33n
C6100nF100n
C7100nF100n
C8100nF100n
C91nF1n
C1047pF47p
C1168nF68n
C1247uF47u
C1347uF47u
C17100pF100p
Diodes 1
D11N40011N4001
Transistors 1
Q13N39043N3904
ICs 6
U1CD4013CD4013
U2CD4046CD4046
U3CD4069CD4069
U4CD4517CD4517
U5CD4517CD4517
U6CD4517CD4517
Potentiometers 2
RATEC50KC50kPotentiometer
FEEDBACKC50KC50kPotentiometer