PUE Envelope Filter

Discussion regarding early stompbox technology: 1960-1975 Please keep discussion focused and contribute what info you have...
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DiscoFreq
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Post by DiscoFreq »

As requested:
http://filters.muziq.be/model/pue/envelopefilter

The pot is from 84, so maybe not really vintage, but it's rare :)

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borislavgajic
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Post by borislavgajic »

wow man !
nice surprise :thumbsup

but ....pictures are bit muddy :cry:
if You can put it on scanner and scan.....it wil be sharp and lighten,so we can se all...... :block:

it is intresting.....I didn't expect so many op-amps...

thanks

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analogguru
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Post by analogguru »

The first thing what comes into my mind is the EH Zipper.

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borislavgajic
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Dipthonizer,seekwah,Talkingpedal,morleywha
...soulpreacher,dynacomp,compulator
...buzzaround,fuzzfactory,screwdriver,sho,superdouper,St-9,RogerMayer octavia,Tychobrahe octavia,paralelluniverse,string damper,slowgear
...CE-2,ibanez fL301,EH theCloneTheory
EHX bassmicrosynth,EHX EnglishMuffin,Tube Phaser,springtubereverb ,greyDOD,FulldriveII mosfet,OCD,VOX repeat percussion,RingStinger,Meatball,12stage phaser....
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Post by borislavgajic »

My vote goes to Queen triggered wah?

....but then there should be 2 dual opamps,and 6 single...........maybe I'm wrong becouse of so many SWitches........ :x and I am sleepy tonight.

http://filters.muziq.be/model/eh/queentrigwah
http://www.freeinfosociety.com/electron ... php?id=625

:thumbsup

.......NO ...I made mistake!! After counting legs on IC-s........they are single OP amps......
......so analogguru is closer to solution,but still those SWITCHES!!!..........................Zipper only have 2 :scratch:

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