I don't get it, and I hate having to have that odd wall-wart as a part of my board.
The Mad Bean clone runs on 18v.
EHX - Frequency Analyzer really need 40 volts?
- theehman
- Diode Debunker
Information
It needs +/-15vdc to operate. That's the reason. You could probably put a MAX1044 or something in it to simplify things.
Ron Neely II
Electro-Harmonix info: http://electroharmonix.vintageusaguitars.com
Home of RonSound effects: http://www.ronsound.com
fx schematics and repairs
Electro-Harmonix info: http://electroharmonix.vintageusaguitars.com
Home of RonSound effects: http://www.ronsound.com
fx schematics and repairs
- Whoismarykelly
- Resistor Ronker
Depending on the current draw from the 4 ICs you might be able to pull it off with an LT1054 providing +/- 18V but I suspect it might perform better with one LT1054 for the positive voltage and another for the negative voltage.