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Dunlop - QZ-1 Q-Zone
Posted: 10 Feb 2008, 20:44
by sergedeep
Anyone seen any gut pics?
Dunlop - QZ-1 Q-Zone [schematic]
Posted: 10 Feb 2008, 21:02
by analogguru
No.....but a schematic:
- Dunlop - QZ-1 Q-Zone schematic
http://analogguru.an.ohost.de/001/schem ... p_QZ-1.gif
analogguru
DUNLOP Q-Zone QZ-1
Posted: 27 Nov 2008, 00:48
by foo zen trader
Hi!
I found the schem for the QZ-1:
http://analogguru.100free.com/193/schem ... p_QZ-1.gif
The two IC's are MC33174 and MC33178 - TL074 and TL072 should do the job, too...
Is a verified layout out there or any gutshots?
Cheers,
Foo
Re: DUNLOP Q-Zone QZ-1
Posted: 27 Nov 2008, 18:31
by foo zen trader
I've made an UNVERIFIED layout... maybe someone could please, please check it?
Greets,
Foo
Re: DUNLOP Q-Zone QZ-1
Posted: 01 Dec 2008, 16:07
by foo zen trader
no one interessted?
Re:
Posted: 02 Dec 2008, 14:30
by ~arph
...
regrets to kusi
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 30 Jan 2009, 21:11
by devastator
Hi
any news ?
I would make a stationary wah like the Q zone (without inductor) but I don't find schematic (expect Morley wha). I'm looking for a simple design with 3 controls ; wha, Q , et volume (or boost).
Any suggestions ?
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 31 Jan 2009, 13:44
by borislavgajic
would it be a good idea to make this to be a wah pedal???
does it sounds good?
boris
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 09 Feb 2009, 22:17
by foo zen trader
Hi!
I have not built it... just waiting for someone who says: "yeah, your layout is correct!"...
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 16 Sep 2009, 17:28
by devastator
I've just bought one and I'll receive it this week end. Do you want some guts pics ? (the first edition of the Q zone, not the ugly Kerry king signature )
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 17 Sep 2009, 15:58
by borislavgajic
devastator wrote:I've just bought one and I'll receive it this week end. Do you want some guts pics ? (the first edition of the Q zone, not the ugly Kerry king signature )
man....do not ask.........post it!
boris
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 17 Sep 2009, 17:33
by devastator
yeah I will. A guy asks me some pics so I'll them here too.
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 23 Sep 2009, 14:40
by devastator
I took some pictures but all is SMD so , nothing is really visible.
The "peak" is a simple pot. not like the one in Analogguru, the values isn't present. There's a little trimpot which, according to Dunlop, is to set the volume of filter (without boost pot.) .
(great pedal ! )
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 23 Sep 2009, 19:24
by devastator
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 26 Sep 2009, 19:05
by foo zen trader
hi!
My layout is correct except C3 and R20. It is easy to be corrected by comparing it to the schem...
Sounds great by the way!
Greets,
Foo
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 06 May 2010, 00:41
by Renegadrian
Did you create this vero layout?! Man, I have to thank you! I just wanted to have one, never fought my lazyness enough to start that project...thank you!!! Sound clips/vids?!
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 02 Sep 2010, 23:05
by Visualdistortion
I want make this pedal, but I can use, only, 500K rev log (470K rev log on original) no problem with that?
Thanks
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 30 Oct 2010, 17:48
by Visualdistortion
I've made the pedal on the veroboard... and nothing great... don't work!
I use on a distorted amp, when I push the pedal ON the sound goes clean! and I can hear very strange noises... Have you an idea about this trouble? The pedal don't make a qzone sound.
Thanks
sorry for my bad english.
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 26 Nov 2010, 18:38
by Brainbender
I've just found this (if someone's interested):
http://forum.musikding.de/cpg/displayim ... =347&pos=2
I'm not sure is it verified.
It would be cool if someone can check it. Here's a schematic:
http://analogguru.an.ohost.de/001/schem ... p_QZ-1.gif
Re: Dunlop - Q-Zone ( QZ-1 )
Posted: 24 Dec 2011, 04:49
by allan_belt
Hello there the image is not available for now.. can you please re upload it ?
The other one posted from other forum have the wires too thin and too close from each other...