Discussion regarding early stompbox technology: 1960-1975 Please keep discussion focused and contribute what info you have...
omarvolta
Information
Posts: 42 Joined: 13 Feb 2008, 18:09
Has thanked: 1 time
Post
by omarvolta » 13 Mar 2009, 20:43
"Play from your fu*#%ng heart!!!!" Bill Hicks.
tonator
Information
Posts: 13 Joined: 31 Aug 2007, 15:09
Been thanked: 1 time
Post
by tonator » 17 Mar 2009, 21:16
i heard a lot of good things about this one... mmmh, a ca3080 and a trimpot... should it be a ross comp in the end??
lolbou
Old Solderhand
Information
Posts: 2617 Joined: 18 Nov 2008, 21:38
Has thanked: 307 times
Been thanked: 224 times
Post
by lolbou » 17 Mar 2009, 21:32
It looks to me like an 80's PCB...
The ross or dynacomp don't have 10 transistors... It's not a simple clone...
- Are you a mod or a rocker?
- Uh, no, I'm a mocker.
omarvolta
Information
Posts: 42 Joined: 13 Feb 2008, 18:09
Has thanked: 1 time
Post
by omarvolta » 18 Mar 2009, 02:21
yeah it's a ross comp with some different values, and a few of the transistors are fets for the bypass switch.
"Play from your fu*#%ng heart!!!!" Bill Hicks.
lolbou
Old Solderhand
Information
Posts: 2617 Joined: 18 Nov 2008, 21:38
Has thanked: 307 times
Been thanked: 224 times
Post
by lolbou » 18 Mar 2009, 06:38
Right, i did not thought of FET switching there... Nice spot!
- Are you a mod or a rocker?
- Uh, no, I'm a mocker.
sonicvi
Solder Soldier
Information
Posts: 160 Joined: 30 Dec 2007, 07:17
Been thanked: 8 times
Post
by sonicvi » 19 Mar 2009, 14:53
These are the same as the black Electra compressors too I believe.
Reintz
Information
Posts: 5 Joined: 20 Jun 2010, 16:56
Location: Estonia
Post
by Reintz » 15 Jul 2010, 18:12
Thanks for the images. I’m about to restore one of these pedals and these images are really helpful.
borislavgajic
Opamp Operator
Information
Posts: 1542 Joined: 27 Feb 2008, 14:23
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
Has thanked: 131 times
Been thanked: 277 times
Post
by borislavgajic » 16 Jul 2010, 21:01
borislavgajic
Opamp Operator
Information
Posts: 1542 Joined: 27 Feb 2008, 14:23
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
Has thanked: 131 times
Been thanked: 277 times
Post
by borislavgajic » 18 Jul 2010, 09:36
sharp eyes, and brain
........thanks AG
Boris
Winther
Information
Posts: 32 Joined: 24 Dec 2007, 09:31
my favorite amplifier: Hiwatt, Laney, Fender, vox...
Completed builds: Plexitone, AC-Tone, DC-Drive, Opto-Comp, drivesection of the Quattro, inputs on the Echotone, Classic Flanger, Classic chorus....all together with the real mind behind those things, Thomas Guldmann.....I am just the ears and second opinion. Modded a few Tubescreamers, one YJM DOD drive, a few Blues Drivers, one Ibanez Metal Charger, destroyed a huge number of pedals as well...haha
Location: Denmark
Has thanked: 3 times
Been thanked: 6 times
Post
by Winther » 08 Aug 2010, 08:03
Got the Washburn variation....
And had the Ibanez CP-835 as well.
It is the old MXR compressor basicly.
It is the same company that made them all....
Guyatone, Locobox, Washburn, Ibanez, Coron, Memphis and so on...
Nisshin Onpa with the nice big umbrella, if I am not mistaken.
Will take some gutshots soon!
The Rotagilla
Diode Debunker
Information
Posts: 737 Joined: 20 Aug 2007, 18:24
Has thanked: 7 times
Been thanked: 61 times
Post
by The Rotagilla » 12 Jun 2012, 18:15
Just checking to see if there's any movement on this?
The television will not be revolutionized.