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Re: Let's see your finished DIY projects!
Posted: Thu Mar 15, 2012 10:27 pm
by fuzzmax
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.
Re: Let's see your finished DIY projects!
Posted: Fri Mar 16, 2012 9:58 am
by Dr Tony Balls
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!
Re: Let's see your finished DIY projects!
Posted: Fri Mar 16, 2012 10:09 am
by skullservant
Neat! Where did you get the boards from Tony?
Re: Let's see your finished DIY projects!
Posted: Fri Mar 16, 2012 3:07 pm
by Chankgeez
Hmmm, Dr Tony Balls, that delay might be just what I'm lookin' for (or close to it).
Re: Let's see your finished DIY projects!
Posted: Fri Mar 16, 2012 3:46 pm
by Dr Tony Balls
skullservant wrote:Neat! Where did you get the boards from Tony?
Those are old Madbean boards. Not sure if they still look like or if he's changed them, but those were from the first lot of his aquaboys.
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 12:11 am
by greeny23
slapback delay/reverb.
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 6:01 am
by yallerhon
Any chance of a demo being uploaded of that pedal somewhere greeny?
*edit* Just saw on your FB that the demo won't be for a few weeks
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 6:36 am
by greeny23
yallerhon wrote:Any chance of a demo being uploaded of that pedal somewhere greeny?
*edit* Just saw on your FB that the demo won't be for a few weeks
yeah man, sending it to my demo guy tomorrow.
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 11:30 am
by Jwar
fuzzmax wrote: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?
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 12:55 pm
by Schlatte
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
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 3:47 pm
by multi_s
plastic chasis?
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 3:57 pm
by Schlatte
^yep.
Gotta double insulate when working with Mains supply.
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 4:05 pm
by multi_s
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.
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 4:20 pm
by Schlatte
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.
Re: Let's see your finished DIY projects!
Posted: Sun Mar 18, 2012 4:29 pm
by Schlatte
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.