ZVex Super Hard-On (SHO)
Posted Tue, 2010-11-02 13:19 by Harold
Project description
This is probably the most copied booster out there. Simple and effective, but can be a bit muddy at higher gain settings.
R10 is an optional anti-pop pulldown resistor.
Bill of materials
| Resistors | |
|---|---|
| R1: 10M | |
| R2: 10M | |
| R3: 5.1K | |
| R4: 100K | |
| R10: 1M | |
| Potentiometers | |
|---|---|
| R5: 5K Linear (B) | |
| Capacitors | |
|---|---|
| C1: 100nF | |
| Electrolytes | |
|---|---|
| C2: 10μF | |
| Diodes | |
|---|---|
| D1: 1N4148 | |
| D2: 1N4148 | |
| Transistors | |
|---|---|
| Q1: BS170 | |
| 2 trace cuts |
List
Click here to see the bill-of-materials as a list or download it as a comma separated values file (.csv).
Code
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Comments
noise when I move the pot
Submitted on August 25th, 2012 by Anonymouswhy when I move the pot I listen noise?
thanks
That's ok. In fact: the pot
Submitted on August 26th, 2012 by adminThat's ok. In fact: the pot is called "crackle ok" on the ZVex build ;)
were does the ground in go?
Submitted on July 6th, 2012 by Anonymouscant really figure it out
Ground is attached to pin 1
Submitted on July 6th, 2012 by adminGround is attached to pin 1 and 2 of the pot an then goes to row 5 on the board.
Verified?
Submitted on September 30th, 2011 by AnonymousVerified?
Only by myself...
Submitted on October 14th, 2011 by adminOnly by myself...