DeArmond - Twister ( Model 1930 Phaser )

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

Hey fernieite, you're a camera king!
Congrats bro!
:applause:
:thumbsup
:D

borislavgajic
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Dipthonizer,seekwah,Talkingpedal,morleywha
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Post by borislavgajic »

Really great photos.....!
I am enjoying to look at them .....like some landscape photos :thumbsup

Boris

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 »

analogguru wrote:Sadly there is no schematic floating around yet.
If you make some pictures of the component and track side of the pcb it should be posssible to sort that out for you.

analogguru

:cry: :wink:
soon?

Boris

analogguru
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Post by analogguru »

borislavgajic wrote:
analogguru wrote:Sadly there is no schematic floating around yet.
If you make some pictures of the component and track side of the pcb it should be posssible to sort that out for you.

analogguru

:cry: :wink:
soon?

Boris
Patience is the key to success.

analogguru
There´s a sucker born every minute - and too many of them end up in the bootweak pedal biz.

borislavgajic
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Posts: 1553
Joined: 27 Feb 2008, 15:23
Completed builds: ...script phase90,ETI phaser,Ross phaser,mutronC200,vox wah,WH10,FW-3,mutronIII,DrQuack,Penfoldautowah,Tubezipper,
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 »

:( :thumbsup
You are right AG....sorry :wink:

Boris

borislavgajic
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Completed builds: ...script phase90,ETI phaser,Ross phaser,mutronC200,vox wah,WH10,FW-3,mutronIII,DrQuack,Penfoldautowah,Tubezipper,
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 »

I am unpatient one....so PCB ready for drilling..... :oops:

Boris
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pedalist
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Post by pedalist »

What can be used instead of the transistors pn 4303 and np 4250 pts? What are the provisions for

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 »

np 4250..............

Uni , B>50...250, 40/60V , 0,1A , 0,625W
TO-92 Si-P
2SA 1049 , 2SA 970 , BC 415 , BC 416


4303..............???

:blackeye :thumbsup

pedalist
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Post by pedalist »

thanks boris
The only problem pn 4303

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Post by analogguru »

pedalist wrote:thanks boris
The only problem pn 4303
Maybe you could take a 2N4303 (and a 2N4250) ?

analogguru
There´s a sucker born every minute - and too many of them end up in the bootweak pedal biz.

pedalist
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Post by pedalist »

thanks analogguru

borislavgajic
Opamp Operator
Posts: 1553
Joined: 27 Feb 2008, 15:23
Completed builds: ...script phase90,ETI phaser,Ross phaser,mutronC200,vox wah,WH10,FW-3,mutronIII,DrQuack,Penfoldautowah,Tubezipper,
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....
Location: Sombor , Serbia
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Post by borislavgajic »

analogguru wrote:
borislavgajic wrote:
analogguru wrote:Sadly there is no schematic floating around yet.
If you make some pictures of the component and track side of the pcb it should be posssible to sort that out for you.

analogguru

:cry: :wink:
soon?

Boris
Patience is the key to success.

analogguru




.....it is going to be great success :blackeye :oops:

Boris

fernieite
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Post by fernieite »

Update: Well, I found a local guy who was willing to fix my thumping Twister - Laurie at www.dingotone.com
He found that a trim pot was out of whack. (I guess the previous owner had fooled with it ) So, It's a great sounding phaser again! All is well!
Thanks for all the suggestions. :applause:

jerms1162
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Post by jerms1162 »

hey anyone ever draw up a schemo for this??? i've got a dead one here.... only a faint distorted signal coming thru...... thanks

grizzlytone
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Post by grizzlytone »

jerms1162 wrote:hey anyone ever draw up a schemo for this??? i've got a dead one here.... only a faint distorted signal coming thru...... thanks
Coming up!
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John Lyons
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Post by John Lyons »

Thanks! This ought to get me to get around to fixing mine. :applause:

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Dirk_Hendrik
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Post by Dirk_Hendrik »

grizzlytone wrote:
jerms1162 wrote:hey anyone ever draw up a schemo for this??? i've got a dead one here.... only a faint distorted signal coming thru...... thanks
Coming up!
\
Daim! You beat me to that! Saw the question yesterday but did not find enough quality time till now. Thanks for the pretty drawing! :thumbsup
Sorry. Plain out of planes.

http://www.dirk-hendrik.com

Mbas974
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Post by Mbas974 »

sorry for the OT...
Seems there is no sound clip of this original unit on the web in order to have an idea of the sound of this effect... any link is welcome. Tx

jerms1162
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Post by jerms1162 »

grizzlytone wrote:
jerms1162 wrote:hey anyone ever draw up a schemo for this??? i've got a dead one here.... only a faint distorted signal coming thru...... thanks
Coming up!
thanks so much grizzly!!!! :thumbsup

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