Showing posts with label DIY. Show all posts
Showing posts with label DIY. Show all posts

Friday, September 3, 2010

MFOS - Synth-DIY Experimenter Board




  • Brand : Music From Outer Space ( MFOS )
  • Model : Synth-DIY Experimenter Board
  • Year : 2010
  • Technology : Analog



The MFOS Synth-DIY Experimenter PC Board




Synth-DIY Experimenter Board Part 1




Synth-DIY Experimenter Board Part 2




Text from the video :
  • If you've been wanting to get started in synth-diy by building a cool sound effect box you can't do better than this project. You will have a veritable plethora of sound generating devices in the palm of your hand although I recommend some kind of case (last joke I promise). This board is packed with simple circuits that sound cool. You'll be surprised by the number of sound possibilities it supports. You don't have to build all of the modules either. You can just build what you want to make a specific sound. You want wind... just build the White Noise Generator and one VCF. You want better wind build the White Noise Generator both VCFs and the output mixer. How about birds or bell sounds... just build the Sound Effect Oscillators an AR Envelope Generator and an LFO. You can go as far as you like with this project.

Source :
More info about MFOS Synth-DIY Experimenter Board :

Monday, July 13, 2009

Comparative - ARP Odyssey 4075 - Yusynth ARP 4072

Now that I have at home an ARP Odyssey I've decided to compare the filter with my "Yusynth ARP 4072 filter clone" that I've built few months ago.

ARP Odyssey 4075 filter vs Yusynth ARP 4072 filter clone



Text from the video :
  • This is a side to side comparative between ARP Odyssey 4075 filter and a Yusynth ARP 4072 filter clone.

    It's suposed that the 4075 filter that is installed on the ARP Odyssey is the same filter as the 4072 that was installed on the ARP 2600. I have to opportunity to compare the the original 4075 filter with the Yusynth 4072 clone module , so I've decided to make a comparative.

    Synthesizers.com VCO is connected to the ARP Odyssey external input
    Synthesizers.com VCO is connected to the Yusynth ARP 4072 filter clone.

    As you can heard the Yusynth module is a very accurate clone of the original ARP filter. Only slight differences can be heard at resonance settings but even these differences can be minimized changing the cut-off and resonance parameters. For example with 80% of resonance in both filters the sound could be not the same but if you move the resonance to 90% on the Yusynth module you could get the same sound.

    So the only thing that I can say is... congrats Yves for your great work!!!

Source :

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Sunday, July 12, 2009

DIY - MFOS - Sound Lab Mini-synth Plus Modular

Music from outer Space Sound Lab Mini-synh Plus ( semimodular version )

Sound Lab Plus Semi Modular 19 inch 4 unit rack



Text from the video :
  • For sale at www.planetsynth.com
    The Sound Lab Plus rack mount is being used as a stand alone sound box here.
    the last half of the vid just uses the S&H output to Modulate the VCF Cutoff.
    GOOD TIMES!!!
    :-)

    19 INCH 4 UNIT RACK (19X7 INCHES)

    -2 VCO (1VOLT OCTAVE) WITH SYNC
    1 SAW VCO (OSC 2 MOD OSC 1)
    1 WAVEFORMS - SAW, SQAURE, PWM
    -MIXER
    -LP/HP FILTER
    -2 LFOs (SQUARE, TRI, RAMP, SAW WAVEFORMS)
    -2 ATTACK/RELEASE ENVELOPE GENERATOR (GATE, TRIG, TRIG REPEAT MODE)
    -Sample and Hold
    -VCA
    -Patchable
    -MANUAL GATE BUTTON
    -ALL HIGH QUALITY CONSTRUSTION

Source :


More info about MFOS Sound Lab :

MFOS Sound Lab pictures :

Buy MFOS Sound Lab :

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Friday, June 26, 2009

DIY - ASM Synthesizer

The ASM synthesizer is a huge DIY project. This demo shows some of the sounds that you can get with this full analog synthesizer.

asm prepatch



Text from the video :
  • Demonstrating all the fun pre-patched routings I made for my ASM. Off course you can do fun stuff like filter-FM and sa lot more if you plug in some cables in the patchbay on the right. But that is another video. :) enjoy!
    /Le Singe Monotone

Source :

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ASM pictures :


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Tuesday, June 9, 2009

DIY - Resonant LoPass Gate

Martin Peters shows the applications of this DIY project that it's based on the Buchla 292 module.

Demo Resonant LoPass Gate



Text from the video :
  • This is a short demo of the Resonant LoPass Gate which is a clone of the famous Buchla 292c LoPass Gate. Thomas White is the one who made this possible by producing the schematics and the PCB. The PCB with components already on it I got 2nd hand from someone in Belgium. The two Vactrols on it are VTL5C6, which are the fast type. I added the components for the mixer section and got the panel, pots and knobs from The BrideChamber.
    In this demo the patching is as follows:
    On the LPG audio input 1 is a DotCom VCO with a triangle wave.
    On the LPG audio input 2 is another DotCom VCO with a triangle wave.
    On the LPG Control input is the Gate of the Doepfer MAQ16/3 sequencer. You can see me adjusting the length of the gate with the knobs on the MAQ16/3. The CV of the MAQ16/3 is going to the VCO's.
    On the LPG CV 1 input is the output of a DotCom Envelope Generator (settings A-0, D-4.5, S-0, R-2). So when turning the CV 1 knob up, the output of the EG is mixed with the Gate signal. Initially the CV 1 knob is down.
    The LPG's output goes to the AKAI Head Rush E2 which is switched on after a while during the music bit.
    I couldn't help to put a little music in the middle of this video, hope you don't mind.
    The resonance in the Frequency mode is quiet strong but I wanted to show the full turn; perhaps you will hear some clipping.

Source :

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Lopass Gate Clone pictures :

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Monday, May 25, 2009

MFOS Soundlab Mini-Synth jam

Good demo of the Soundlab Minisynth on a musical context.

My Handbuilt Soundlab Mini-Synth



Text from the video :
  • My handbuilt Analog synth by yours truly
    Soundlab MiniSynth Designed by Ray Wilson

    This is one long jam that I spliced up into viewable bits and fit to a beat, no multitracking involved

    Video created in ableton live and arkaos vj

    Used to make this video:
    -Kenton Pro 2000 mk ii Midi to CV converter
    -Ableton Live sending Gate
    -Access Virus Indigo ii sending note data
    -Only effect used was just a slight touch of digital delay to give space
    -Microtonic for steady kick, various loops for drums

    This project took about a month of gathering the parts necessary as it was my first learning experience. Build time was about 8 hours total.

    Enjoy, feel free to ask questions or comments!
    thanks!

    Adhmzaiusz

Source :

More info about MFOS Sound Lab :

MFOS Sound Lab pictures :

Buy MFOS Sound Lab :

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Sunday, May 17, 2009

News - MFOS - Sound Lab Ultimate

Sound Lab Ultimate is the latest project from "Music From Outer Space". It's a analog modular synthesizer released as DIY project. You can buy the PCB ( and front panels also ) on Musicfromouterspace.com , and also there you will find a detailed building guide.

Sound Lab ULTIMATE



Text from the video :
  • This video describes the Sound Lab ULTIMATE. The latest project from Music From Outer Space. This is the largest most feature-rich single board analog synthesizer offered by MFOS. It is a challenging but very rewarding project. I offer a excellent quality PCB and professionally machined and silk-screened front and auxilliary panels for this project but as always you can make your own if you like. The synth's front panel is explored and several sample sounds are provided to show off some of the ULTIMATE's capabilities.

Source :

More info about MFOS Sound Lab Ultimate :

Buy MFOS Sound Lab Ultimate PCB :

Wednesday, May 6, 2009

DIY - Appendage Touch Ribbon Sequencer

Despite piano keyboard is the most extended way to control synthesizers, it's not the only one. Alternative controllers, gives you a different approach to the instrument, and also a totally new ways to perform music. For me one of the most interesting controllers are the ribbon controllers, that allow the musician a continuous and discrete control over any CV/MIDI parameter of a synth. It's similar to the way of a trombonist interacts with his instrument.

This video shows an amazing DIY ribbon controller created by Scott Stites, one of the most reputed persons on the Synth DIY comunity.


Appendage Touch Ribbon *Sequencer * - First Video (With Klee Accompaniment)



Text from the video :
  • This is a demo of a very basic application of the Appendage Touch Ribbon Sequencer I'm working on. The sequencer can be clocked, or steps can be selected by the ribbon. In this video, various step values are programmed in and accessed by the Appendage. The step voltage is driving a VCO. The slide output of the Klee is controlling filter cutoff. The TFS output of the Appendage is also controlling the cutoff of the Triple Wilson SVVCF module, which is processing a copy of the Appendage driven VCO and also the signal controlled by the Klee, which is providing the sequenced accompaniment. So, stretching two points of pressure affects the sequenced part.

Source :

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Tuesday, May 5, 2009

Modular Madness - Sduck409

Complex modular patch created by Stephen Drake. You can find more pictures of his huge modular system here

3LpgThingie



Text from the video :
  • A short video of an annoying patch I've been messing with. Lots of modules used - 3 motm 300's being cross-modulated, getting pitch cv's from the klee sequencer; main clock is the blacet binary zone; clock is being divided by the cgs pulse divider, various odd pulses are kicking several motm 800's which are firing into 3 lpg's, which are shaping the vco's sound; then there's the wogglebug, which is set to this eerie singling clocked setting I found, running through a motm 190 vca controlled by a long ramp wave, then running into a motm 410, feeding stereo outs. Audio captured in cubase, reverb added.

Source :

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Saturday, April 25, 2009

DIY - Yamaha CS-01

Interesting DIY project that transform a Yamaha CS-01 into a Minimoog-like synthesizer with integrated step sequencer.

DIY Synthesizer in cardboard



Text from the video :
  • My friend Chaz Gentry came over and video taped my explanation of my new DIY synth. I have been working on this funny little project for the last week or so. It is housed in cardboard to make the user interface prototyping development rapid. It obviously still has a long ways to go...

Source :

More info about Yamaha CS-01 :

Yamaha CS-01 manuals :

Yamaha CS-01 pictures :

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Thursday, March 26, 2009

Synthesizer Performance - Basement Load Sound

Amazing live performance using a MFOS DIY modular synthesizer.

Basement Load Sound # 02 on MFOS Synth



Text from the video :
  • MFOS is GREAT, long life to Ray Wilson :)

Source :

More info about MFOS :

Sunday, March 22, 2009

MFB - Modular Drum modules and Step sequencer

Modular Drum Machine using MFB drum modules and MFB gate sequencer.

MFB & DIY Drummachine



Text from the video :
  • Drummachine with some MFB drummodules: bassdrum (Drum04), snare (Drum05) and Hihat (Drum03) and the Mixer (Drum99). The DIY Part is a bassdrum with a SSM2044 Filter chip and a 4093 percussion oscillator. Controlled with the MFB SEQ02.

Source :

More info about MFB Modular Drum Modules :

Thursday, March 19, 2009

DIY Sequencer


New Clock, and 8-step Squencer Voltage Control



Text from the video :
  • In this vidie you see me repurposing a small plastic box that was originally made to hold .22 caliber bullets. I think it looks great as a module for making electronic music. You will notice that I do not use a fancy drill press to cut holes in the plastic for the various componants.

    The last bit of the video shows a new method I am using for voltage control over an ocsillator. I am emplying an LED and a photo resistor. I works pretty good when te LED is relatively bright, but when the voltage drops below a certain threshold the led lags in attinuation so there is a sort of glide in pitch to the low notes. I will work it out latter.

Source :

Tuesday, February 24, 2009

DIY - Ondes Martenot II

Dana Countryman shows his DIY Ondes Martenot controller. On this third video Dana, has added a volume control and explains how is working and what it's behind this new feature.

Martenot Controller Demo, Part 3



Text from the video :
  • Here is my 3rd video, showing how my homemade Ondes Martenot controller works. In this video, I show the left-hand volume control, and give an overview of the entire system. At the end, I play "Ave Maria" on the instrument, live in my studio. More info at http://www.danacountryman.com

Source :

More info about Ondes Martenot :

Ondes Martenot pictures :

Sunday, February 22, 2009

Electric Western - Phantastron

The Phantastron is a VCO / instrument based on vacuum tubes. The Phantastron has CV input so can be easily integrated on a modular system. On this video it's been controlled using a ribbon controller to create the kind of sounds that can be heard on sci-fi movies from the 50s

Zia Ribbon Controlling Phantastron



Text from the video :
  • Demonstrating the new Zia Ribbon Controller and the Phantastron from Electric Western.

    This setup is played much like a Trautonium. A ribbon controls the pitch and volume is controlled with a foot pedal.

    Technical Setup:

    The ribbon CV is fed into a Solid State 1V/oct oscillator which is fed to the sync input of the Phantastron. Audio is taken from the Phantastron only and delay is added.
    Volume is controlled by a Roland expression pedal that plugs into the Zia Ribbon's circuits (which are on the desk behind me) and controls a VCA.

    The ribbon shown is a prototype, and the nice wooden case has not been built yet...

Source :

More info about Electric Western Phantastron :

Electric Western Phantastron pictures :

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Friday, February 6, 2009

Klee Sequencer

DIY sequencer.

From Scott Stites site :

"In March of 2004, I breadboarded a specialized sort of sequencer inspired by Don Buchla's Quantized Random Voltage function in his 266 Source of Uncertainty module and Ken Stone's Gated Comparator.
(...)
A while later, Romeo Fahl built a sequencer based on this design. He dubbed it the "Klee Sequencer", after the artist Paul Klee. This name immediately stuck in my mind, because Paul Klee's art is beautifully abstract, much like the results of this sequencer, and the name 'Klee' is actually pronounced as 'clay', as in my mention of the process of programming the thing. Thus, the name 'Klee Sequencer' was born".


Photon's Klee - Random, 8X2, Gate Bus 1 Load , Invert B Kwik-Vid



Text from the video :
  • This is an extra Klee I have on loan from electro-music's Photon. It's a really nicely built and arranged Klee. I've got the hood popped so I can look at the guts (really nice wiring in this). This is a quick video of it controlling two VCOs with the A output while the filter is controlled from the A+B output. It's in 8X2 mode, random mode, with my Blacet Dark Star noise output driving the random input. I flip between Invert B On and Off, and Gate Bus 1 load on and off to vary things around.

Source :

More info about Klee Sequencer :

Klee Sequencer pictures :

Buy Klee Sequencer :
  • You can preorder your PCB here

Wednesday, January 28, 2009

DIY - Ondes Martenot

Electronic musician Dana Countryman shows his DIY Ondes Martenot controller. On this second video Dana explains the improvements that he has made on previous prototype.

Ondes Martenot Controller demo, Part two



Text from the video :
  • Here is part two of my progress, building an Ondes Martenot-style controller for my modular synthesizer.
    Feel free to use my ideas, but no, I will not be building one for you! ;)
    I built this around my beloved DX-7, but it only uses that keyboard for visual reference, while playing the ring controller. You could use ANY keyboard for your own reference. - Dana Countryman

Source :

More info about Ondes Martenot :

Ondes Martenot pictures :

Saturday, January 24, 2009

Boss - Dr-55 Dr. Rhythm

Modified Boss DR-55 , the first drum machine of the Dr Rhythm family.

BOSS DR-55 by S-CAT



Text from the video :
  • Circuit bent ( prototype ) with 8 modifications. 1 - Total Overdrive. 2 - Snare Snappy. 3 - Kick decay - Kick Tune, 5/8 - Instrument mute

Source :

More info about Boss Dr-55 Dr. Rhythm :

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Thursday, January 22, 2009

MFOS Sound Lab - Pink Floyd - On the Run

Ray Wilson’s Music From Outer Sound Lab is a DIYI monophonic analog synth. On this video this synth emulate EMS Synthi AKS to recreate "On the run".


Sound Lab does Pink Floyd - On the Run



Text from the video :
  • Sound Lab does Pink Floyd - On the Run

Source :

More info about MFOS Sound Lab :

More info about Pink Floyd - On the round :

MFOS Sound Lab pictures :

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Wednesday, January 7, 2009

MFOS - WP-20 Mini-Synth Sound Effects

The WP-20 Mini-synth is an old DIY project from Ray Wilson. Now Ray offers all the information about this project (schematics,wire diagrams ... ) on "Music from outer Space" his site for DIY synthestizers.

MFOS WP-20 Mini Synth - Virgin Voyage



Text from the video :
  • First sounds from my D.I.Y MFOS WP-20.. Build from junkbox parts, so all potentiometers are wrong values and logarithmic insted of linear.. Quite the task to control it! Still in testing/modding state so for the time being the panel is cardboard..

Source :

More info about WP-20 Mini-Synth Sound Effects :

WP-20 Mini-Synth Sound Effects pictures :