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wmonk
Joined: Sep 15, 2008 Posts: 528 Location: Enschede, the Netherlands
Audio files: 15
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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AlanP
Joined: Mar 11, 2014 Posts: 746 Location: New Zealand
Audio files: 41
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Posted: Mon Jan 15, 2018 9:43 pm Post subject:
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Always feels good to wrap up a longrunning project. I've had this on the backburner for a couple years now -- while the panel says 2018, the back of the pcb says 2016 Catgirlsynth Stomp Box Adaptor.
Yusynth Comparator. With how well the CGS60 panel turned out (I tried ordering aluminium for the material, rather than the usual FR4 pcb material), I kinda wish I'd ordered this and the sequencer in aluminium too. Forgot the bypass caps on the PCB... eh, I can patch them in on the back if I find they need it. |
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AlanP
Joined: Mar 11, 2014 Posts: 746 Location: New Zealand
Audio files: 41
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Posted: Fri Jan 19, 2018 1:37 pm Post subject:
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Right. So, I've had this on the backburner for awhile, and electrically, it's all sorted. The toggle switches I used, however, are cheap and do not match the pots' height. Plus the panel is a trifle too short, and two mounting holes don't match. Quibbles! (Although I may well do a new panel!)
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Skrog Productions
Joined: Jan 07, 2009 Posts: 1196 Location: Scottish Borders
Audio files: 155
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Posted: Fri Jan 19, 2018 2:01 pm Post subject:
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looks great , nice work Alan |
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Skrog Productions
Joined: Jan 07, 2009 Posts: 1196 Location: Scottish Borders
Audio files: 155
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Posted: Fri Jan 19, 2018 2:04 pm Post subject:
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nice module Phobos
cool KS module Wmonk |
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LFLab
Joined: Dec 17, 2009 Posts: 497 Location: Rosmalen, Netherlands
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Posted: Mon Jan 22, 2018 3:41 am Post subject:
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AlanP wrote: |
Right. So, I've had this on the backburner for awhile, and electrically, it's all sorted. The toggle switches I used, however, are cheap and do not match the pots' height. Plus the panel is a trifle too short, and two mounting holes don't match. Quibbles! (Although I may well do a new panel!)
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Nice, the wiring on the original is mindboggling indeed, good way to simplify.
With respect to the switches, there's a Tyco switch which is small enough, the APEM TL series will work, and Thonk has submini switches with a height which matches 9mm Alpha and PC mount jacks. All of 'm are a lot more expensive than the "el-cheapo Chinese" SPDT's though. |
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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jh
Joined: Jan 28, 2018 Posts: 3 Location: finland
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blue hell
Site Admin
Joined: Apr 03, 2004 Posts: 24079 Location: The Netherlands, Enschede
Audio files: 278
G2 patch files: 320
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Posted: Sun Jan 28, 2018 9:14 am Post subject:
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What a lovely lil big synth - do you have any details on it? _________________ Jan
also .. could someone please turn down the thermostat a bit.
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jh
Joined: Jan 28, 2018 Posts: 3 Location: finland
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Posted: Sun Jan 28, 2018 11:48 am Post subject:
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Thanks for your interest.
13 voices, 13 voice polyphony. Same functions per key.
Select waveform from ; sine,tri,sqr,saw,pulse,pwm
Pulse adjustable, (positive period from 0...50%)
PWM speed control, pulse width control
12 db/octave filters, lp/hp/bp, Q value adjustable
Cutoff control with lfo / pot.
Blue Hell wrote: | What a lovely lil big synth - do you have any details on it? |
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AlanP
Joined: Mar 11, 2014 Posts: 746 Location: New Zealand
Audio files: 41
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Posted: Sun Jan 28, 2018 7:08 pm Post subject:
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WOW that is impressive!
What do the guts of it look like? |
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Grumble
Joined: Nov 23, 2015 Posts: 1294 Location: Netherlands
Audio files: 30
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Posted: Mon Jan 29, 2018 12:54 am Post subject:
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And more important: How does it sound? _________________ my synth |
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jh
Joined: Jan 28, 2018 Posts: 3 Location: finland
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Posted: Mon Jan 29, 2018 4:07 am Post subject:
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AlanP wrote: | WOW that is impressive!
What do the guts of it look like? |
Thanks.
Inside is some 200 meter of wire and casual pcb's, comparators, integrators, inverting and non inverting op amp's. Sorry, don't have picture and dare not to open hood, because prototype tends to have new faults every time the hood is open. Last edited by jh on Fri Feb 09, 2018 1:36 am; edited 1 time in total |
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LFLab
Joined: Dec 17, 2009 Posts: 497 Location: Rosmalen, Netherlands
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Posted: Wed Jan 31, 2018 1:29 am Post subject:
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Well, you can post your thesis here, I assume it has some more info?
What are you studying? |
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kaputtpanzer
Joined: Nov 02, 2009 Posts: 139 Location: Cologne
Audio files: 15
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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kaputtpanzer
Joined: Nov 02, 2009 Posts: 139 Location: Cologne
Audio files: 15
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Posted: Sat Feb 03, 2018 11:43 am Post subject:
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Hey Phobos, took me around 5 years to finally built this. It was finished in a few hours and it is totally worth it... |
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Broadwave
Joined: Feb 16, 2007 Posts: 347 Location: Manchester UK
Audio files: 6
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Posted: Thu Feb 08, 2018 2:52 am Post subject:
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Just on the final leg of another Minimoog Clone - This one is built from the Guin Guin MME kit, and sounds amazingly like a genuine Minimoog (no reason why it shouldn't - same circuit to the 3046 VCO version), and still cheaper than hacking the Behringer D.
Edit - March 19th. Finished the 5 week build
_________________ Kronos 2-88, Kronos 61, Studiologic Sledge V2/SL, Broadwave ARP 2600EX, Broadwave 18U ARP based Eurorack Modular, Broadwave Minimoog Clone, GEM S2 Turbo.
Synth DIY Projects
Musical Doodlings Last edited by Broadwave on Mon Mar 19, 2018 1:19 am; edited 2 times in total |
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elmegil
Joined: Mar 20, 2012 Posts: 2177 Location: Chicago
Audio files: 16
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blue hell
Site Admin
Joined: Apr 03, 2004 Posts: 24079 Location: The Netherlands, Enschede
Audio files: 278
G2 patch files: 320
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Posted: Sat Feb 24, 2018 3:43 am Post subject:
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never relalized that the appendage was that big and the pcb was that well stuffed.
It all works? or don't know yet? _________________ Jan
also .. could someone please turn down the thermostat a bit.
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elmegil
Joined: Mar 20, 2012 Posts: 2177 Location: Chicago
Audio files: 16
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Posted: Sat Feb 24, 2018 8:25 am Post subject:
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I have not wired it up to any of the external controls, or the actual softpot, so no idea |
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AlanP
Joined: Mar 11, 2014 Posts: 746 Location: New Zealand
Audio files: 41
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Posted: Fri Apr 06, 2018 12:17 pm Post subject:
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962 style sequential switch Trigger in, out, and pushbutton per stage |
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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stolenfat
Joined: Apr 17, 2008 Posts: 476 Location: Sunny Oakland California
Audio files: 1
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