Forum rules
The DIY forum is for personal projects (things that are not for sale, not in production), info sharing, peer to peer assistance. No backdoor spamming (DIY posts that are actually advertisements for your business). No clones of in-production pedals. If you have concerns or questions, feel free to PM admin. Thanks so much!
jwar wrote:Fuccccccck! So I ordered the wrong one then? I know you can use different valued caps in this sucker, but I'm not sure how much it will make a difference. I'm building Christine (http://musicpcb.com/pcbs/christine/). The instructions say that you can substitute caps, but I don't know enough to know if it will make a huge difference. Fuck. I'll just e-mail Mammoth and ask them to change it.
i've buit one of these and i never got it to work properly. It just making weird noise that is hard to control...do tell how it work out when you're finish.
Another Analog Delay with added modulation. This one is back to a normal stompbox for guitar so no toggles or light sensors, just oscillating modulation. The second switch is a momentary slam switch that dimes the feedback control sending the thing into self repeating havoc bullshit!
jwar wrote:Fuccccccck! So I ordered the wrong one then? I know you can use different valued caps in this sucker, but I'm not sure how much it will make a difference. I'm building Christine (http://musicpcb.com/pcbs/christine/). The instructions say that you can substitute caps, but I don't know enough to know if it will make a huge difference. Fuck. I'll just e-mail Mammoth and ask them to change it.
i've buit one of these and i never got it to work properly. It just making weird noise that is hard to control...do tell how it work out when you're finish.
Pics? What troubles did you have?
"I do not have the ability to think rationally 90% of the time and I also change my mind at the drop of a hat".
New Power supply. Takes mains voltage and puts out 4*2 isolated 9V outs (two power rails with two isolated outputs per rail). Finally enough juice for my babies
do you have pics of the inside? im just interested in seeing how people diy supplies. i built a few about 8 years ago that i want to replace eventually with something snazzier.
edit: also you may want to make your dc connectors with coaxial cable instead of untwisted pair, particularly if the power supply chasis is plastic to reduce emi.
Here you go: Nothing snazzy about this one... just Mains in- two power transformers (2x12V per transformer)- 4 bridge-rectifiers -4 big electrolytic caps- 4 7809 voltage regulators- 2 outputs per regulator.
multi_s wrote:edit: also you may want to make your dc connectors with coaxial cable instead of untwisted pair, particularly if the power supply chasis is plastic to reduce emi.
Yeah, but I didn't have any coax at home... and that stuff is expensive... that untwisted pair cable is cheap... On that note- I hate soldering DC Cables.. idk why.. but I feel like those DC jacks are a pure pain in the butt.
