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rosch
Joined: Oct 03, 2009 Posts: 164 Location: germany
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Posted: Mon Dec 05, 2011 10:00 pm Post subject:
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count me in for 2 please |
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SubG (deactivated)
Joined: Oct 09, 2009 Posts: 70
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Posted: Tue Dec 06, 2011 12:13 am Post subject:
Re: Professional PCBs for JH Wasp clone - Interest? Subject description: a project to raise some relief for haibles family |
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fonik wrote: |
My idea was to do a limited run of professional manufactured PCB's for his circuit, using LM13700 OTA's. He never did. I would spend 5.-EUR/PCB to his family.
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excellent initiative
i take one also |
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iopop3
Joined: May 28, 2010 Posts: 94 Location: Malmö, Sweden
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Posted: Tue Dec 06, 2011 12:26 am Post subject:
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I'm in for two. |
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jojjelito
Joined: Jun 27, 2007 Posts: 50 Location: Stockholm, Sweden
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Posted: Tue Dec 06, 2011 1:13 am Post subject:
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Count me in for 2 please. |
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tehskull
Joined: May 07, 2011 Posts: 23 Location: Kentucky
Audio files: 1
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Posted: Tue Dec 06, 2011 7:58 am Post subject:
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I am all in for 2! |
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kkissinger
Joined: Mar 28, 2006 Posts: 1353 Location: Kansas City, Mo USA
Audio files: 41
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Posted: Tue Dec 06, 2011 8:05 am Post subject:
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Sure, I'd like to order one. _________________ -- Kevin
http://kevinkissinger.com |
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loydb
Joined: Feb 04, 2010 Posts: 393 Location: Providence, RI
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Paradigm X
Joined: Feb 15, 2011 Posts: 363 Location: Null and void
Audio files: 2
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Posted: Tue Dec 06, 2011 8:18 am Post subject:
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1 or 2 also for me please, depending on final cost
Nice gesture.
You must be psychic too, i was looking at this again just this morning, as a mate is etching me some pcbs, but i decided against as the original uses the CA3080 rather than the 13700. This would be perfect.
Many thanks Fonik.
Regards
Ben |
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tazer
Joined: Oct 18, 2010 Posts: 49 Location: UK
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Posted: Tue Dec 06, 2011 9:38 am Post subject:
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good work doing this Fonik it's a terrible thing Jurgen has gone-I'll take 2 thanks |
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slo
Joined: Feb 18, 2007 Posts: 204 Location: Victoria, BC
Audio files: 1
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Posted: Tue Dec 06, 2011 7:53 pm Post subject:
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I'll take one please
George |
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numbertalk
Joined: May 05, 2008 Posts: 992 Location: Austin, TX
Audio files: 5
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Posted: Wed Dec 07, 2011 7:49 am Post subject:
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I'm in for 1. |
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TheAncientOne
Joined: Dec 26, 2006 Posts: 144 Location: United Kingdom
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Posted: Thu Dec 08, 2011 9:58 am Post subject:
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This is a great idea, Matthias. I'd like one at least, and if I can afford it, two.
A further thought. I'm an electronics service engineer, and my soldering is to a reasonable professional standard. If anyone needs a JH board bundling and testing to a professional standard, I'll do up to 2 a month, in return for reasonable donations for the JH family fund. You provide board, parts and postage, I provide time and solder; Birgit and the children get some money. An idea? _________________ Mike |
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ejr27233
Joined: Feb 08, 2010 Posts: 52 Location: UK
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Posted: Thu Dec 08, 2011 12:37 pm Post subject:
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Put me down for 2 please.
John |
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LFLab
Joined: Dec 17, 2009 Posts: 497 Location: Rosmalen, Netherlands
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Posted: Thu Dec 08, 2011 12:55 pm Post subject:
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Nice one Mike
If I didn't like stuffing and soldering as much as I do, I'd ship everything to you. |
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The Peasant
Joined: Nov 13, 2009 Posts: 99 Location: Sunny Alberta
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Posted: Thu Dec 08, 2011 1:00 pm Post subject:
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I'll take two.
Take care,
Doug _________________ The Electronic Peasant
www.electronicpeasant.com |
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magman
Joined: Feb 04, 2009 Posts: 363 Location: Liverpool, UK
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Posted: Fri Dec 09, 2011 3:24 am Post subject:
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Time to join in on this project, as I think it is an excellent tribute to JH.
I will take 2 boards please, to add to my collection of Fonik's boards
Regards
Magman |
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unterbit
Joined: Dec 08, 2008 Posts: 30 Location: Russia.St Petersburg
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Posted: Fri Dec 09, 2011 1:18 pm Post subject:
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I am ready for 3.pcb
two for the stereo,third for system,profit to children |
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Mongo1
Joined: Aug 11, 2011 Posts: 411 Location: Raleigh NC
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Posted: Fri Dec 09, 2011 1:41 pm Post subject:
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I have a stupid question -
Other vendors (like CGS) sell a 'Dual' wasp filter.
Looking at Ken's schematic, and comparing it to the JH one here:
http://www.jhaible.de/tonline_stuff/hj_wasp.jpg
it looks pretty much the same to me. Is the board you're making equivalent to the CGS twin filter, or does one need to buy 2 boards to do the same job?
Thanks
Gary (Mongo is easily confused) |
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fonik
Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
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Posted: Fri Dec 09, 2011 2:03 pm Post subject:
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not a stupid question at all.
i must confess, i did not even know that ken offers a PCB for this.
my PCB would be exactly following Jürgens schematic + a spare dual opamp with vero area for buffers, or anything else you needed, and an ICHTYS. one VCF per PCB.
again, what makes jürgens clone special? the adaption to more common parts values, the CV section, the CMOS distortion, and the speaker simulation (RC network lowpass).
i took a quick look at Ken's schematic, and his PCB offers everything, but the CV section, which has no influence on the sound.
so it is your decision, alas, the main purpose of this PCB run (if it was going to happen) would be the donation anyways. _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
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Appliancide*
Joined: Jul 04, 2007 Posts: 126 Location: Paul lives in a 1920’s film
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mantiwhore
Joined: Nov 29, 2010 Posts: 3 Location: warsaw
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Posted: Fri Dec 09, 2011 4:19 pm Post subject:
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I'd love to buy one too. |
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norman phay
Joined: Jun 29, 2007 Posts: 176 Location: North-East England
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Posted: Sat Dec 10, 2011 2:38 am Post subject:
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Can you put me down for 2 of these also, please. Thx. |
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clarke68
Joined: Sep 10, 2009 Posts: 28 Location: Bay Area, CA
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Posted: Sat Dec 10, 2011 6:35 am Post subject:
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fonik wrote: | i took a quick look at Ken's schematic, and his PCB offers everything, but the CV section, which has no influence on the sound.
so it is your decision, alas, the main purpose of this PCB run (if it was going to happen) would be the donation anyways. |
Another reason to build this one is that the PCB is (I presume) much smaller than Ken's, making it more suitable for Euro and Frac builders. |
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fonik
Joined: Jun 07, 2006 Posts: 3950 Location: Germany
Audio files: 23
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Posted: Sat Dec 10, 2011 8:34 am Post subject:
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i uploaded a screenshot of the PCB to the 1st post. the board could be even smaller, when we went without the MTA and the power headers. or repace the MTA156 and the doepfer by a MTA100...
i will look up the exact measurements of the current layout on monday (file is on a different machine). _________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
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arsonus
Joined: Apr 17, 2011 Posts: 14 Location: Slovakia
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Posted: Sun Dec 11, 2011 12:33 am Post subject:
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One for me, please. |
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