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fonik
Joined: Jun 07, 2006
Posts: 3950
Location: Germany
Audio files: 23
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 Posted: Mon Oct 22, 2012 4:41 am Post subject:
PCB offer: Thomas Henry's Controller LFO
Subject description: CHECK PM's |
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i decided to offer an eurorack front panel with the same look as the 555-VCO, and can re-order more PCBs if needed. cut-off date 19 JAN 2013
LFO with lots of functions:
Thomas Henry TCL555 based LFO Controller (e-m.com)
i am taking orders until 5 NOV 2012.
just contact me via this thread or PM or email, telling me how many PCBs of each (circuit=CB, frontpanel=FP) you would want. be honest about your interest, please.
i won't take any money before i hold the PCBs in my hand. as soon as the PCBs arrived from manufacturer i will contact all who indicated interest concerning payment. paypal preferred.
now to the numbers.
each PCB (circuit or frontpanel) = 10.-USD/7.50 EUR
eurorack front panel = 13.-USD/10.-EUR
shipping outside europe:
1 PCB = 3.-USD, 2+ PCBs = 6.-USD
shipping europe:
1 PCB = 2.-EUR, 2+ PCBs = 4.-USD
shipping deutschland:
1 PCB = 1.-EUR, 2+ PCBs = 2.-EUR
what does it do? refer to thomas description in the link above, here is a quote:
| Quote: | In triggered mode, as long as keyboard triggers are appearing, the LFO is quiescent. When the triggers eventually stop, the output signal smoothly ramps up to full amplitude but only after a desired interval. This creates the so-called delayed vibrato effect when used to frequency modulate a VCO (voltage controlled oscillator).
In gated mode the LFO is quiescent as long as no keyboard gates are present. But when a gate is finally detected, again the output ramps up.
Footswitch mode is similar, but now it is an ordinary short-to-ground footswitch which enables or disables the LFO.
Finally, with neither a keyboard trigger nor gate present, the unit behaves as a standard freerunning LFO.
All in all, with these basic modes, in addition to a variety of panel knobs, switches and jacks there is hardly a synthesizer control task that can’t be accommodated. Experimentation will probably uncover other valuable uses. |
I have the permission from Thomas to do a PCB run for this project. i will offer the actual Controller LFO Circuit PCB, providing MTA-100 headers for easy wiring-up any format.
Additionally i will offer a frontpanel component PCB, which can be mounted piggyback to the circuit PCB. It provides footprints for 9mm vertical mounted potentiometers and vertical mounted sockets (available from earthenvar, however, there are kobiconn fitting the same footprint!?).
i will not provide any building documentations, just refer to the original documentation available from the link above. thomas documentations are very comprehensible, and the PCB lables follow thomas schematics.
here a sketch of the professional manufactured eurorack front panel:
here are some pictures of the prototype i built:
_________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source
Last edited by fonik on Thu Sep 12, 2013 5:52 am; edited 9 times in total |
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bubzy
Joined: Oct 27, 2010
Posts: 594
Location: United Kingdom
Audio files: 64
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| Posted: Mon Oct 22, 2012 10:38 am Post subject:
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2 for me please, pcbs only (no panel)
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_Richard_  |
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diablojoy
Joined: Sep 07, 2008
Posts: 809
Location: melbourne australia
Audio files: 11
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| Posted: Mon Oct 22, 2012 1:29 pm Post subject:
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Hi Matthias
put me down for
4 x controller pcb only please
cheers
_________________
In an infinite universe one might very well
ask where the hell am I
oh yeah thats right the land of OZ
as good an answer as any |
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marvkaye
Joined: Mar 14, 2011
Posts: 225
Location: Fla
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| Posted: Mon Oct 22, 2012 2:16 pm Post subject:
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Hi Mattias,
Please put me down for 3 circuit PCBs only. Thanx for doing these... looking forward to the build.
<marv> |
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DES
Joined: Feb 28, 2003
Posts: 796
Location: New Jersey
Audio files: 8
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| Posted: Mon Oct 22, 2012 6:32 pm Post subject:
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Put me down for two of the circuit PCBs 
Thanks!
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Dave
www.davesneed.com |
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Danno Gee Ray
Joined: Sep 25, 2005
Posts: 1351
Location: Telford, PA USA
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| Posted: Mon Oct 22, 2012 6:44 pm Post subject:
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I would like 2 circuit PCBs and 1 front panel PCB please.
Thanks. |
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Boerge
Joined: Sep 02, 2009
Posts: 82
Location: Germany
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| Posted: Mon Oct 22, 2012 11:24 pm Post subject:
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I would take one controller-PCB.
Thanks!
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...ich will doch nur löten... |
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AlasdairMoons
Joined: Dec 03, 2011
Posts: 105
Location: East-Belgium
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fonik
Joined: Jun 07, 2006
Posts: 3950
Location: Germany
Audio files: 23
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| Posted: Tue Oct 23, 2012 12:30 pm Post subject:
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| ungleichklang wrote: | question: +-15V supported like the original TH's??
if yes, I take 2 circuit boards, please |
no problem at all. in fact i did not change anything...
_________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
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fonik
Joined: Jun 07, 2006
Posts: 3950
Location: Germany
Audio files: 23
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| Posted: Wed Oct 24, 2012 1:01 am Post subject:
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here is a very short demo of the Controller LFO. NOTE that i mixed up the labels of the mode switch: Trigger should read Gate, and gate should read Trigger.
_________________
cheers,
matthias
____________
Big Boss at fonitronik
Tech Buddy at Random*Source |
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dave_3283
Joined: Jan 30, 2009
Posts: 28
Location: Dallas TX
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| Posted: Wed Oct 24, 2012 10:41 am Post subject:
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| 2, please- no front panel. Sigh...goes my backlog. |
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oneoff
Joined: Nov 23, 2008
Posts: 47
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| Posted: Wed Oct 24, 2012 12:14 pm Post subject:
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Hi there! Great job...
One circuit PCB for me please. |
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ach_gott
Joined: Sep 09, 2008
Posts: 79
Location: Chicago
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| Posted: Thu Oct 25, 2012 9:36 am Post subject:
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| CB x 2 for me please! |
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Level5
Joined: Feb 16, 2007
Posts: 29
Location: Germany
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| Posted: Fri Oct 26, 2012 11:20 pm Post subject:
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| 3x Controller PCB |
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raoulblues
Joined: Oct 31, 2007
Posts: 16
Location: paris france
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| Posted: Fri Oct 26, 2012 11:46 pm Post subject:
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| 2 for me please, pcbs only (no panel) |
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tony void
Joined: Apr 26, 2011
Posts: 40
Location: Parma, Ohio
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| Posted: Sun Oct 28, 2012 6:51 pm Post subject:
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| I would love to purchase 2 pcbs as well (just the lfo cicuit parts, no panel) |
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moogasm
Joined: Dec 29, 2009
Posts: 13
Location: San Diego
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| Posted: Mon Oct 29, 2012 1:09 pm Post subject:
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| One CB please! |
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bod
Joined: Apr 28, 2009
Posts: 148
Location: Glasgow
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| Posted: Wed Oct 31, 2012 11:55 am Post subject:
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| 1 of each for me please, board and front panel! |
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moogasm
Joined: Dec 29, 2009
Posts: 13
Location: San Diego
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| Posted: Wed Oct 31, 2012 11:08 pm Post subject:
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| Please increase my request to 2x CB! |
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magman
Joined: Feb 04, 2009
Posts: 363
Location: Liverpool, UK
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| Posted: Fri Nov 02, 2012 6:27 am Post subject:
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I don' actually need any more LFO's at the moment, but I may as well grab two basic circuit boards to add Tom my Fonik PCB collection.
Regards
Magman |
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crashlander42
Joined: Oct 21, 2006
Posts: 292
Location: Orlando, FL (US)
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vtl5c3
Joined: Sep 08, 2006
Posts: 425
Location: PDX
Audio files: 13
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| Posted: Sat Nov 03, 2012 8:41 am Post subject:
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| Two main PCBs, bitte! |
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insider
Joined: Aug 01, 2007
Posts: 14
Location: france
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| Posted: Sun Nov 04, 2012 9:57 am Post subject:
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2 CB for me
thanks |
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Danno Gee Ray
Joined: Sep 25, 2005
Posts: 1351
Location: Telford, PA USA
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| Posted: Sun Nov 04, 2012 11:32 am Post subject:
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Fonik,
What kind of pots did you use on your prototype?
Thanks,
Dan |
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arsonus
Joined: Apr 17, 2011
Posts: 14
Location: Slovakia
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| Posted: Sun Nov 04, 2012 12:25 pm Post subject:
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| One main PCB, please! |
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