Sunday, July 27, 2008

Tonepad - Sinamp (Sans Amp GT-2)

From the Tonepad website (http://tonepad.com/project.asp?id=22). This was the last project where I bought the PCB.












































Once finished, in the California setting with TL072IP (low noise) ICs I ended up with a whistle sound after stopping a note round the 7th/9th fret of the G string. Replacing the TL's for NE5532P's fixed the problem.

2 comments:

Anonymous said...

Hi, I'm building this effect but before assembling it I want be sure that potentiometers are all linear. I thing volume and drive pots need log pots but the bill of materials list them as linear. Can you help me?
Thank you
Luigi from Italy

ANGEL_CY said...

HI.. i would like to make the sansamp as the way you do...but i need to know exactly how to wiring using the slide selector and the correct name of that selector to buy it... can you help me?? sorry for my bad english... send me your help to angel.tech@hotmail.com