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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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Posted: Mon Sep 07, 2020 6:01 pm Post subject:
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raccooneatingcacti wrote: |
Thanks for the tip, I'm going to give that a try. Any suggestions on where to have boards made? |
I've used Elecrow and lately been using JLCPCB, both have always delivered great quality PCBs for a very low price
and with Elecrow I usually got some extra boards for free. But they do part of the shipment with DHL and there is a
possibility that they (DHL) would charge extra for import duties above a certain weight. So when I needed some more
boards I gave JLCPCB a try and that has always worked great. It's also nice that you can follow the process and shipping
on the site. PCBWay is another one but I have no experience with them. _________________ "My perf, it's full of holes!"
http://phobos.000space.com/
SoundCloud BandCamp MixCloud Stickney Synthyards Captain Collider Twitch YouTube |
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AlanP
Joined: Mar 11, 2014 Posts: 746 Location: New Zealand
Audio files: 41
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Posted: Wed Sep 09, 2020 3:35 pm Post subject:
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How clean is the Bucket Rogers module? Could be a good candidate for a charge pump IC and a XVIVE3005 BBD, with some modification. |
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Skrog Productions
Joined: Jan 07, 2009 Posts: 1196 Location: Scottish Borders
Audio files: 155
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Posted: Wed Sep 16, 2020 11:27 pm Post subject:
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fantastic modules Phobos , i like the delay module |
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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Posted: Thu Sep 17, 2020 1:58 pm Post subject:
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Thanks
Bucket Rogers sounds ok, gets a bit distorted with the feedback turned up.
The LEDs on the board are there to clip the signal so that's probably adding to that.
And at very slow speeds the CLK will get audible as I didn't want to filter it too much.
I got some nice sounds out of it on breadboard with modulating it and having the feedback
all the way up. (I will post a schematic sometime) _________________ "My perf, it's full of holes!"
http://phobos.000space.com/
SoundCloud BandCamp MixCloud Stickney Synthyards Captain Collider Twitch YouTube |
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AlanP
Joined: Mar 11, 2014 Posts: 746 Location: New Zealand
Audio files: 41
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Posted: Sun Nov 01, 2020 6:29 pm Post subject:
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I built a Mutable Shruthi XT with a Polivoks VCF, and liked the sound so much that I wanted to build a eurorack Polivoks VCF module.
I only spotted that Erica Synths released their gerber files a few days after submitting this for fab. Oops. Well, at least it matches most of my other VCF modules a bit more, this way! |
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Grumble
Joined: Nov 23, 2015 Posts: 1294 Location: Netherlands
Audio files: 30
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Posted: Sat Dec 05, 2020 5:15 am Post subject:
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Ymf262 controlled by a STM32 Blue Pill.
Midi in, 6 Voice 127 instruments 4op. opl3 player.
No idea why the pictures show up the way they do
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_________________ my synth |
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analogmonster
Joined: May 30, 2011 Posts: 58 Location: Germany
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Posted: Mon Dec 21, 2020 1:29 am Post subject:
TCP4A Control Panel Mono Stereo Interface and PSU Bus Subject description: First little project after a 15 month break... |
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Well, first little activities after a long break: continued with my Moog (tm) System 55 Clone by adding a simple interface module for non-6.3mm-mono-cabled-instruments...
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_________________ Regards
Carsten
Analogmonster: https://www.analog-monster.de/index_en.html
YouTube: https://www.youtube.com/user/TheAnalogmonster
SoundCloud: https://soundcloud.com/analogmonster-1 |
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vladosh
Joined: Aug 02, 2010 Posts: 659 Location: macedonia
Audio files: 46
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Posted: Thu Dec 24, 2020 11:04 am Post subject:
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i haven't documented my builds properly ,i just took this pic of the whole 4U Modular i am building for myself ,it's bit messy ,some of the panels are just printed paper ,some have nice foil ,but most of them are paper cause it's easy and i just rush to plug in a module ,this year i finished : a LPG (NLC) ,VCA (Electronotes) ,Serge Resonant EQ ,Utility VCO (Electronotes) ,Buchla FRV ,Jerk Chaos NLC ,Moog VCF (Yusynth) ,Serge Negative and Positive Slew - on one panel ,Serge DUSG ,Electronotes VCF (State Variable - Bernie Hutchins) ,another VCA ,Serge Wavemultipler ,and Serge Tripple Waveshaper ..
and happy holidays
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_________________ http://synthacks.blogspot.com/ шематикс |
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PERFORMANCE
Joined: Jun 11, 2020 Posts: 36 Location: Germany
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Posted: Tue Dec 29, 2020 11:59 am Post subject:
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I have started a modular once again. This time it's mostly gonna be Kits and modules from scratch since I finally feel adequately skilled and equiped to go that way. My builds from scratch are a dual guitar pedal interface/ eurorack-level-amp (based on Ken Stone's design) - attenuverter (fonik's) - 440Hz Oscillator (non functional, based on TL07x datasheet schem) - module and that audio mixer (one channel doesn't work but I really can't get whats going wrong, three channels are sufficient for the moment anyway...). Making panels without a proper saw is kind of tricky but I'm getting better with every cut of my jigsaw...hehe. Another successful build is a 555 based Dub Siren for my brother for christmas. Thats as from scratch as it can get - even made the case (also just getting into woodworking...).
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Everything except the Doepfers is DIY - some from Kits (thonk) and some from scratch (the obvious ones). |
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Last edited by PERFORMANCE on Tue Dec 29, 2020 1:03 pm; edited 1 time in total |
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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PERFORMANCE
Joined: Jun 11, 2020 Posts: 36 Location: Germany
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Posted: Tue Dec 29, 2020 12:46 pm Post subject:
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PHOBoS wrote: | nice work. I've used a jigsaw too to cut panels to size but usually cut them slightly larger. Then clamp it between 2 pieces of angled aluminium
and use a file to get it straight and to the correct size.
let's see if I can 'draw' that without resorting to photoshop.
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Thanks! Yeah, I've also got myself a set of files of all shapes and sizes (metal files) and funnily I also started clamping them in as you described. I have one of those universal saw/drill/work benches making it easy clamping in. One of my next pieces will probably be one of you LFOs, btw |
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PHOBoS
Joined: Jan 14, 2010 Posts: 5591 Location: Moon Base
Audio files: 705
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PERFORMANCE
Joined: Jun 11, 2020 Posts: 36 Location: Germany
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dk
Joined: Feb 12, 2019 Posts: 115 Location: Europe
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Posted: Mon Jan 04, 2021 7:54 am Post subject:
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vladosh wrote: | i haven't documented my builds properly ,i just took this pic of the whole 4U Modular i am building for myself ,it's bit messy ,some of the panels are just printed paper ,some have nice foil ,but most of them are paper cause it's easy and i just rush to plug in a module ,this year i finished : a LPG (NLC) ,VCA (Electronotes) ,Serge Resonant EQ ,Utility VCO (Electronotes) ,Buchla FRV ,Jerk Chaos NLC ,Moog VCF (Yusynth) ,Serge Negative and Positive Slew - on one panel ,Serge DUSG ,Electronotes VCF (State Variable - Bernie Hutchins) ,another VCA ,Serge Wavemultipler ,and Serge Tripple Waveshaper ..
and happy holidays |
Oh, that looks awesome! _________________ Horrors Of Dial-Up! on Facebook
Horrors Of Dial-Up! on Instagram |
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