Comments on: Octaver Clone

By: Mário Calegaro

Mário Calegaro — Mon, 09 Nov 2009 20:06:52 +0000

Maybe you can give some tips… I own an original OC-7, and his octave up doesn´t work anymore… Any advice? Have you seen this before? Thank you and congrats!

Ps.: I´m an eletronics technician that doesn´t work with eletronics since the trainee passage.

By: diego

diego — Mon, 16 Feb 2009 19:39:26 +0000

Is there a bigger version of this project? with ICs of normal dimensions?

thanks,Diego

By: zeta55

zeta55 — Sat, 07 Feb 2009 10:49:01 +0000

diego, you’re right. The projekt files were edited after my first build. There were a few corrections made.

/Krister

By: diego

diego — Fri, 06 Feb 2009 00:15:06 +0000

is the pcb layout in the photograph the same of the project? i’m curious because the position of the components in the photo is different from the layout…

By: js

js — Fri, 01 Aug 2008 10:53:12 +0000

Does anyone have a DIP layout or pcb? I realy don’t like to hand solder SMD chips and i’m no expert in Eagle

By: gaussmarkov

gaussmarkov — Fri, 16 Nov 2007 05:01:05 +0000

Finally … I changed IC2 to an LM324. I apologize for the delay.

By: zeta55

zeta55 — Wed, 24 Oct 2007 06:23:11 +0000

I noticed that IC2 on the board2 schematic and layout calls for a TL074. In my pedal I have a LM324 in that position. If it matters I don’t know.

By: gaussmarkov

gaussmarkov — Sun, 21 Oct 2007 21:02:14 +0000

Krister just pointed out a mistake that I introduced into board 1: a missing trace from C23 to R34. I just fixed it.

If you are building this with a project file dated before October 21, then use one of the component’s leads to make the connection. If you’ve already built it, then use a left over lead to patch in the trace.