Monday, December 12, 2011
synthesizer prototype [Eric Archer]
YouTube Uploaded by EA78751 on Dec 12, 2011
"Tektronix TDS 350 digital oscilloscope displays waveforms from a prototype synthesizer. VCO, Envelope Generator, and VCA are demonstrated. This true analog synth has voltage/logic control of all parameters and runs on 5V single supply."
Astronauta Pinguim live at CCSP

Synth & MATRIXSYNTH T spotting with Astronauta Pinguim on Facebook (click for more).
video here

Blue Lantern 16HP DUAL ZERO THRU VCO

bluelantern (RSS)
Update: See this post. Also see the comments of this post below and the comments of this post.
"Dual Zero Thru VCO on a Pro Front Panel Express Panel. This is capable of doing some deep FM Bell-ish, and Metal sounds. This is a great alternative to the very hard to get and super long waiting list cyndustries zeroscillator. I offer (2) VCO's at a great price. This was my own self made Prototype. Here is a video [later posted] of the same circuit board but on a Gold panel. I decided to keep the gold ones and sell this fancy FPE Proto to those that have been dreaming of Zero Thru VCO's for there Euro FOrmat case.
The PCB board itself is Pro CNC made and will last a very long time.

EACH VCO HAS
(2) Expo 1v/oct PCV inputs
WAVES: Triangle, Sine, SAW
(1) Varible Sync Input with Knob
(2) FM LINEAR INPUTS, (1) Of them is selectable by switch (AC or DC)
Controls: (1) Tune Knob, (1) Fine Tune Knob, (1) Varible Sync, (1) Zero Thru Folder control
This will come with (2) IDC Euro Format Ribbon cables. They are 10pin to 16pin IDC type..."
Little Drummer Boy Performed by Robot Snare Drum and HP Scanner
YouTube Uploaded by bd594 on Dec 12, 2011
"Hello I would like to thank all my channel subscribers for joining and have a safe holiday and a Merry Christmas
BD594, Toronto, Canada
This project was a really difficult, it was 70% timing and 30% execution. Many people have seen videos with floppies and stepper motors playing songs. These motors have a quick response time because they are not under a heavy load. The problem with a flatbed scanner is the large moving carriage head. It was not designed to move quickly and when it is playing music you will notice the head changes directions. This is to prevent the carriage from smashing into the chassis. So as the notes are playing the carriage head has to periodically change direction and this will add many seconds to a 3 or 4 minute song. As for the drums they are just a couple of solenoids connected to a pulley system in order to ampilfy the movement.
enjoy"
"Next Hypnotic Live" (NightBirds Electronic - OFFICIAL VIDEO)
YouTube Uploaded by NightBirds31 on Dec 12, 2011
"Next Hypnotic Live' (NightBirds Electronic Music)
Recorded with the RSF Polykobol sequencer, ARP Odyssey & ROLAND System 100.
Video by R.V.
NightBirds P&C 2011
http://soundcloud.com/nightbirds-electronic"
FLAT BEAT on TEMPEST
YouTube Uploaded by rawcocotube on Dec 12, 2011
"mr.oizo - flat beat tempest cover program by Spumoni
video by rawcoco"
My Tangerines dream of a Diva in a red shift - free download

My Tangerines dream of a Diva in a red shift - free download by OctopusEmpire
"An ambient track, the inspiration should be obvious from the track title. All sounds except drums are from the latest beta of U-He Diva, no analog synths were harmed in the making of this track. Some reverb overall from Logic, otherwise all effects from Diva.
All patches are original, no presets used.
If there were underwater nightclubs with chillout rooms, this would be what hundreds of Octopi would be grooving around to, I'm sure.
Enjoy."
Gets going after the three minute mark.
Follow-up to this post.
Update: New mix:

Fearless love (Sleepwalker solitude mix) by OctopusEmpire
"'Ready to be, what I am
Still not knowing what it includes"
At the request of rbarata on KVR, I reworked my Diva demo - My Tangerines dream of a Diva in a Red Shift. The original moved from fairly experimental to predictable Berlin school electronica about half way through. The challenge was to redo the track without this shift to make the track more true to it's beginnings.
With the addition of a stunning emotional vocal from rain_and_sun and a few more hours of work Fearless love (Sleepwalker solitude mix) was finished. It is by far my most experimental piece but probably one of the most rewarding, emotional and powerful pieces I have written (in my humble opinion).
It is difficult to leave a track so sparse, there are always empty areas that could be filled in with more and more noises. My pride and enjoyment from this piece comes from not filling in those gaps.
Thankyou to rain_and_sun and to rbarata without whom this track would not have been."
UKU MAZE shy and strange
YouTube Uploaded by ukumaze on Dec 11, 2011
Some drum machine spotting via The MATRIXSYNTH Lounge
"'Shy and Strange' by Uku Maze, 11. december 2011
Lyrics, melody, vocal, arranger & production: Tine Louise Kortermand
Bass & arranger: Boe Katharina Demsy Przemyslak
Beats, synth, arranger & production: Kristoffer Ovesen
Other participants: The dog Zeus, the rabbit Stampe and the cat Gilbert.
Video concept and finalcut edit: Tine Louise Kortermand
Camera: Tine Kortermand, Camilla Kortermand, Xenia Haurand & Rico Feldfoss. Colourgrading: Rico Feldfoss
Thanks to drawings and assistance: Xenia Haurand & Karen MØ"
Ensoniq ESQ-1 Synthesizer - 3.53 Hidden Waves OS & More

via this auction
"The ESQ has a great voice architecture in that it has three DCOs and a rich analog VCF per voice. The Hidden Waves OS EPROM allows for some amazing sounds and textures by giving you access to more DCO waveforms. A fresh CR2032 battery was installed in a new battery holder, replacing the old solder-tab lithium battery. The ESQ-1 has the SQX-10 Sequencer Expander Cartridge which expands the sequencer capacity to 10,000 notes. This ESQ-1 is the more solid metal model which predates the later plastic models..."
Korg DSS-1 Sampler Synthesizer & Greytsounds DSS Sound Library

via this auction
Click on these for the full size shots. You can read the labels for the editable parameters.
Califone Cardmaster Drum/Drone Sample
YouTube Uploaded by BrianWilliamGreen on Dec 12, 2011
"Http://www.seeyouinsleep.com"
Doepfer A100 Basic System 2 Portable (Black Case) With MIDI

via this auction
Noisebug (RSS)
"The a-100 basic system 2 is a portable true analog modular synthesizer. This modular system is capable of creating basslines, leads, pads, percussion and effects plus filter processing. The Midi module makes this system compatible with keyboards, sequencers and computers.
The voltage-controlled oscillators have a solid frequency range of eight octaves. It can produce four waveforms simultaneously: square, sawtooth, triangle, and sine wave. The frequency or pitch of the vco is determined by the position of the octave (range) switch and tuning (tune) knob, and by the voltage present at the cv inputs. Frequency modulation (fm) of the vco is therefore a possibility. Footage (the octave of the fundamental) is set by the range control, and fine tuning controlled by the tune knob.
Also included is a voltage controlled low-pass filter, which filters out the higher parts of the sound spectrum, and lets lower frequencies pass through. the cut-off frequency determines the point at which filtering takes effect. You can control this manually, or by voltage control (filter modulation, for instance by an lfo). The vcf1 is a "transistor ladder" design, with a cut-off slope of -24 db/octave, as in various moog synthesizers. That's what gives it its classic, legendary moog sound. The filter resonance (or emphasis) is adjustable all the way up to self-oscillation - in which case the filter behaves like a sine wave oscillator.
This system is based on the Eurorack format and is compatible with most of the new eurorack module makers out there along with modular synths and vintage keyboards like Arp, Moog and Oberheim. It is also 100% Portable!
2x standard vco a-110
2x adsr a-140
2 x lfo a-145
1 x a-106-6 16-fold vc xpander filter
1 x ring modulator a-114
1 x audio divider a-115
1 x vc waveform processor a-116
1 x noise/random a-118
1 x vcf1 a-120 (24db low pass 1)
1 x linear vca a-130
1 x logarithmic vca a-131
1 x linear mixer a-138a
1 x logarithmic mixer a-138b
1 x dual s&h a-148
1 x trigger divider a-160
1 x trigger sequencer a-161
1 x dual slew limiter a-170
1 x multiple i a-180
1 x midi interface a-190
20 patch cables (mixed)
A-100 user manual"
Antwaan - Pocket Piano Music
YouTube Uploaded by AntwaanMusic on Dec 10, 2011
"This is a VideoSong, a new medium with 2 rules:
1. What you see is what you hear (no lip-syncing for instruments or voice).
2. If you hear it, at some point you see it (no hidden sounds).
Here's the soundcloud link if you wanna just listen to it, download it or even share it (who knows?) :
Pocket Piano Music by Antwaanmusic
And this is a videoSong filmed with an iPhone 4s
Website : http://www.antwaan.net
Facebook : http://www.facebook.com/AntwaanMusic
Twitter : @AntwaanMusic
Flickr : http://www.flickr.com/photos/antwaan"
Lemur iPad app - step sequencer with Reason 6 granular
YouTube Uploaded by PeffTV on Dec 12, 2011
"adapted the stepSeq_4 module from the JazzMutant team to create a multi value step sequencer that triggers a granular combinator patch in Reason 6. This is definitely a way to obtain more musical results from the Lemur - Reason combination, but it lacks transport synchronization.
The granular patch is a derivation of one posted years ago on the propellerhead website."
iPads on eBay
iPod Touch on eBay
261e Deep Space Chant
YouTube Uploaded by djangosfire on Dec 12, 2011
"Buchla 200e improv: '261e Deep Space Chant'"
Intro to Sketch Synth 3D
YouTube Uploaded by AlistairDBClarkson on Dec 12, 2011
"Introduction video to show you sketch synth 3D, see www.theshapeofsound.com"
Tenderfist - This Wasted Heart
YouTube Uploaded by senipekik on May 3, 2011
synth spotting...
"Video directed & produced by JHz + PDSn
Featuring: Hana Abdul Aziz
Shots: Pidosan
Location: Pangkin, Kuala Lumpor.
tenderfist.senipekik.com
johnsanjohnsan.tumblr.com
www.co.senipekik.com"
buglive
YouTube Uploaded by jenamu6 on Dec 12, 2011
"Live improv on Bugbrand Mini system and Memroy man with Hazarai part 2"
Bugbrand hazarai improv 1
Uploaded by jenamu6 on Dec 12, 2011
"Live improv on Bugbrand Mini system and Memroy man with Hazarai part 1"
Update:
bugbrand live improv with hazarai
Uploaded by jenamu6 on Dec 12, 2011
"Live improv on Bugbrand Mini system and Memory man with Hazarai part 3"
Omenetti_I brought friends part 3
YouTube Uploaded by SecretMusicUK on Dec 12, 2011
"Antonio M. and Stephane Lefrancois live jam on MachineDrum, Octatrack, and Monomachine.
Enjoy!"
KX-SYNTH-X16- Free VST synth - vstplanet.com
YouTube Uploaded by vstplanet on Dec 12, 2011
"KX-SYNTH-X16 - http://www.vstplanet.com/News/11/KX-SYNTH-X16
Developer: kx77free.free.fr
Official audio demo."
A Note From x0xi0

via Brian of x0xi0
(thread on adafruit):
"I have been receiving requests for service on numerous of these synths that aren't mine. As I've mentioned, I have no problem with someone integrating my original published circuit designs into their product, but it should be clearly noted that these are not x0xi0's. It took me several years design and refine this product, and several years to build the brand reputation. I design pro audio electronics as a sole source of income. I have retail products coming in 2012 that are based on my x0xi0 designs.

More so, I have been holding back the release of new product simply out of respect of those who are waiting for completed documentation for the x0xi0 custom build kits, and here we have someone trying to copy the design for which there isn't even a completed owners manual... then they get sent to me for support."

This bottom pic is the fake x0xi0.
C-MOnSter - CMOS Based Polyphonic Synthesizer
YouTube Uploaded by Cynosure48 on Dec 11, 2011
"This is a keyboard controlled top octave synth that uses almost exclusively simple CMOS circuits to create and modify the sound. The full explanation is here."
C-MOnSter - CMOS Based Polyphonic Synthesizer
Uploaded by Cynosure48 on Dec 11, 2011
"This is the technical explanation of a CMOS based top octave synthesizer. Check out my other video for a sound demo. The synth uses mostly CMOS chips to generate a the top octave twice, then divides it to get the rest of the notes. The sound is then shaped and processed uses more CMOS circuits, before finally going through dual Wasp filters.
Lots of thanks to all the great people on the electro-music forum and in the chat room for answering all of my questions.
I do not have a schematic for the entire synth. I do have schematics for many of the individual circuits. Send me a message with the circuit you are looking for and I will share the schematic I used."
Simple Audio Visual Instruments
YouTube Uploaded by snakemont on Dec 12, 2011
"'Simple Audio Visual Instruments'
Wahlwoche der Merz Akademie 2011 mit Gijs Gieskes"
Rare German Made AL 3 Synthesizer
"Manufactured and purchased in Germany, German text.
Wood finish. Mini keyboard.
Size: 43 * 32 cm
synthesizer consists of the following modules:
VCO 2 (square waves and sawtooth)
A divisor of 4, 6, 16 and 32
1Mixer
1 VCF
1 ADSR
a VCA
LFO 1
With a 6-step sequencer
Bottom pic is one posted last January.
12 days of Modular- #12 Cross Modulation
YouTube Uploaded by raulsworldofsynths on Dec 1, 2011
"The 12 days of Modular. A series of 12 videos themed around Modular Synthesis and sound. Demonstration of Cross Modulation accompanying waveform view. Sound and Video by Raul Pena"
All parts here.
PW Studio EMS VCS-3 mk1 (modified) and friends...

via Parallel Worlds on The MATRIXSYNTH Lounge where you'll find a link to more pics.
Serge & Buchla in there as well.
Update: Technosaurus Selector series on the left.
MIDIbox SD Card Polyphonic Sample Player
YouTube Uploaded by magneticstripper on Dec 12, 2011
"This is my Prototype build of a project designed by a gent named Lee. Many Props to Lee on an excellent device. Many additional Props going out to the Midibox crew for designing such a
robust core.
This 1st Demo shows some "on the fly" "beatbox dubbing" of the sample player.
All sound is coming off the sampler (with the exception of some high-hats,
from another unit). Very very snappy playback.
Build Info:
http://www.midibox.org/dokuwiki/doku.php?id=midibox_sd_card_sample_player"
ether^ra BUCHLA 200e / ZOe
YouTube Uploaded by potterpaint2000 on Dec 12, 2011
"a Buchla 200e w/ZOe improv w/voice samples. http://etherra.blogspot.com/"
Moog Memorymoog Plus Synthesizer SN 1577 with Pedals & Minimoog Version Artwork
via this auction
SN 1577
"I worked for Gibson Guitars in the 1970’s and our plant manager knew the Moog plant manager thus while on vacation I received the gold plated guided tour when the Memory Moog was in development, and Mini Moogs/PolyMoogs were on the assembly line. I have included a picture of some concept drawings of the Memory Moog"
Moog Opus 3 with Original Case
via this auction
"Fully functioning--Brass Cello and Organ sections all work as well as modulation section and filters. A few of the pots are scratchy since it hasn't been played in quite some time..."
Roland SRE-555 Space Echo tape delay

abertronix (RSS)

Oberheim OB-X 8-Voice Analogue Synth SN 800207

"Entire synth re-capped, from the power supply to the voice cards and everything in between. That means all the(over 80!) tired electrolyic and (unreliable) tantlum capacitors have been replaced with high quality new ones.

Entire keybed stripped, cleaned, rebushed(61 new pratt-reed bushes!), rebuilt and aligned. Makes the keybed play as new!
Many of the unreliable CMOS logic IC's and old Op-amps have been replaced and upgraded.

Modified to run a single more modern EPROM. This removes the need for the -5 and +12 power supplies, removing load from the supply and improving reliability
Every control pot stripped, cleaned and lubricated.
Every switch stripped, cleaned, lubricated and rebuilt.
Every molex connector(100's of solder connections) resoldered, to cure and protect against cold(broken) solder joints. (very common OB-X fault)
Power supply upgraded with beefier 4 amp bridge rectifiers(the originals are a known problem) and new +15/-15 regulators.
New Lithium coin cell type memory battery fitted with holder.(makes for very simple future replacement)"
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH