Page 1 of 1

Echopark Soap Box - Harmonic boost

Posted: 25 May 2017, 10:48
by Cub
The transistor, the value of the pot or how everything is wired up is unknown.
Perhaps some of you have seen similar circuits before and could help fill in the blanks?

Re: Echopark Soap Box - Harmonic boost

Posted: 25 May 2017, 12:57
by The Rotagilla
It's an Electro Harmonix LPB-1, there are multiple layouts on the web.

Re: Echopark Soap Box - Harmonic boost

Posted: 26 May 2017, 07:14
by Cub
Hey Rota, thank you for your quick eye !
I didn't expect EchoPark to reinvent the wheel, but a US$ 170.00 LPB-1 that takes four to six weeks to build ?

Re: Echopark Soap Box - Harmonic boost

Posted: 26 May 2017, 08:11
by Fender3D
Cub wrote:...six weeks to build ?
1 component a week... transistor comes with PCB :mrgreen: