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Messages - GoldenPotus

#1
Mods / Manual Phase position for Stage Fright
April 15, 2019, 01:36:59 AM
Hey guys, building a stage fright and I'm think it would be cool to have manual control of the phase position like you do in an EHX Bad Stone. Maybe expression pedal controlled too? I've build a few pedals but as far as designing/modifying circuits I'm a novice, so if anyone can help me on where I'd start that'd be awesome, thanks!
#3
Okay voltages are measured and something seems odd with IC1
IC1:CA3080     IC2:LM1458      Q1        Q2          Q3
1- 0                 1-5.37             1-4.6     1-0.60      1-5.3
2-5.3               2-5.30             2-4.77    2-5.26     2-5.7
3-5.3               3-5.30             3-9.77    3 -5.27    3-9.77
4-0                  4-0
5-0.60             5-5.3
6-4.42             6-4.3
7-9.77             7-5.3
8-0                  8-9.77

(the soldering on the pots looks bad but the connection is being made)
#4
I finished putting the Kraken envelope filter together and it passed sound when off but when turned on no sound is passing. I checked my switch and pots wiring and both are correct. I'm assuming it's to do with the ICs but I'm not sure what voltages I should be seeing.
#5
Tech Help - Projects Page / Re: Deathklaw Half working
February 05, 2016, 06:39:14 AM
Q2 is getting 120+ mV
#6
Tech Help - Projects Page / Re: Deathklaw Half working
February 05, 2016, 05:11:04 AM
I don't mean to be annoying but I want to get this pedal fixed for a show coming up at the end of this month. All help will be greatly appreciated!
#7
Mods / Re: Signal chain switch
January 27, 2016, 01:38:53 AM
This helped a lot, thank you!
#8
Mods / Signal chain switch
January 26, 2016, 07:35:20 PM
I am building an overdrive, fuzz, and compressor in one enclosure and I want to add a switch that will allow me to place the compressor before of after the dirt pedals. How would I go about this?
#9
Tech Help - Projects Page / Re: Deathklaw Half working
January 26, 2016, 04:29:18 AM
I've swapped out Q1 and Q3, still only half working
#10
Tech Help - Projects Page / Re: Deathklaw Half working
January 22, 2016, 02:21:34 AM
im not getting any signal out of pin 14 of IC3
#11
Tech Help - Projects Page / Re: Deathklaw Half working
January 22, 2016, 02:14:38 AM
I did get audio going into pin 15 and out of pin 14
#12
Tech Help - Projects Page / Re: Deathklaw Half working
January 22, 2016, 12:45:20 AM
I've narrowed it down to IC2 being the problem. I've swapped out the PT2399 several times and none of them produced delay. Now I'm thinking it could BC550 transistor but I'm not sure.
#13
Tech Help - Projects Page / Deathklaw Half working
January 18, 2016, 11:05:13 PM
I built a Deathklaw dual delay and it seems to only be half working. I get delay but it's nowhere near endless repeats into self-oscillation like it's supposed to be and the delay only come into effect when I engage the ghost switch even though the effect is on. I'm thinking it has to do with the PT2399 ICs so I ordered some to swap out. Hopefully someone understands this more than I do and can advise me on what to do. thank you