rmroza wrote:" I wonder if just upping the one cap as outlined pages ago would help?
I see there is the latest board that states no oscillation but looks like a hybrid as through-hole and SMD! I'm wondering why SMD at all and if you're going to do that, why not just create and EXACT clone, depopulate the pedal, and make a PCB from it and just post it. Then people would purchase the exact components and eliminate all of the osciallation and issues we had??
My thoughts.
psychepool wrote:Here's mine. I drawn my own layout for 1590A encloser.
Clipping diode is BAV99 but I think nothing difference with 4 x 1N4148.
Change 120pF on feedback cap with 470pF. (for lower noise)
psychepool wrote:Here's mine. I drawn my own layout for 1590A encloser.
Clipping diode is BAV99 but I think nothing difference with 4 x 1N4148.
Change 120pF on feedback cap with 470pF. (for lower noise)
rmroza wrote:agung - Good to know and thanks for the feedback. How is the noise and squeal situation?!??
I've been busy with amps, but finished up yesterday, so will circle back around into seeing why all of the BE-OD clone (2-vero, 2-pcb) do not work!! People seems to be getting both variations done and the one common theme is "me", so I need to see what the fuck is up. I've built hundreds of pedals and never had problem(s) like this and nothing works. Components are correct and orientation and no apparent solder bridges. I'll try connecting the pots directly on and increasing the cap as many have suggested. Other than that, I'm out of options. It should work, but doesn't and some pots in reverse direction!
johnk wrote:i just finished one and it sounds great.
Nacho5 wrote:johnk wrote:i just finished one and it sounds great.
Which layout did you use?
johnk wrote:Nacho5 wrote:johnk wrote:i just finished one and it sounds great.
Which layout did you use?
i used a modified storyboardist one. it had to be modified to fit in a 125B.
bucksears wrote:johnk wrote:i used a modified storyboardist one. it had to be modified to fit in a 125B.
Is there a link anywhere online?
I'm working one out in Adobe Illustrator, but if there's something already available, I'd be keen to have a look.
ballfire wrote:hey good day to every body..
i think im gonna build this overdrive ..may i know where i can find the right schematic of this pedal ??
thank you..
bugg wrote:ballfire wrote:hey good day to every body..
i think im gonna build this overdrive ..may i know where i can find the right schematic of this pedal ??
thank you..
http://www.pedalpcb.com/docs/Thermionic ... ion.v2.pdf
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