MATRIXSYNTH: Wednesday, February 25, 2009


Wednesday, February 25, 2009

x0xi0 Full mod kit for x0xb0x is now available

via Brian
"It's been 18 months since I showed the [not so] final prototype ;)

I've made several improvements to the original feature set and added some very useful new features. The Full mod kit consists of the Top panel mods and the Rear panel mods. The Rear panel mods, also known as the I/O & Overdrive kit, is the part that I started selling in July 2008. This is a subset of the Full kit. Hence, the kit is available as a Full kit or the Full kit upgrade for those who already have the Rear kit and just want to add the top panel mods. The general look of the kit is white on black accented by red & blue LED’s. The final overlay is still being test printed and has not been ordered yet, but will be very similar to the rendering in the picture shown.

This is not a simple mod package, it is a very extensive addition to the x0xb0x. The kit build is medium difficulty. If you built your x0xb0x you should be able to install the kit. If you want to get a general idea of the difficulty of the project you can download the Install Manual for the Rear kit here [9.16M PDF].

All the controls on the mod can be zeroed to return the x0xb0x to stock. The kit uses only high quality parts from Alpha, Bourns, C&K, E-Switch, Nichicon, NKK, Rean etc.. and includes everything necessary to build and install the mod:

* new rear panel pcb (sits above x0xb0x I/O board)
* new top panel pcb (sits above x0xb0x mainboard)
* new aluminum rear panel
* new machined aluminum top panel
* new overlays for the rear and top panels
* all parts needed to complete the mod
* all necessary wire & cable
* all necessary hardware to install the pcb’s and reassemble the x0xb0x.
* Install manual with step-by-step instructions for stuffing the pcb’s and installing the kit.

The new features are:
New Controls:
VCO1 Level Control
VCO2 Level Control
VCO2 Tune Control
VCO2 Fine Tune Control
VCO2 Waveform Switch
VCO Sync Switch
VCO Xmod Depth Control
VCA Xmod Mode Switch
Noise Source Level Control
Filter Overdrive Switch
ENV2 Attack Control
ENV2 Decay/Release Control
ENV2 Decay/Release select Switch
ENV2 to VCF Depth Control
ENV2 to VCO/VCA select Switch
ENV2 to VCO/VCA Depth Control
ENV2 Shape Switch (normal/inverted)
ENV2 Trigger Source Switch (Gate, Accent)
ENV2 Alternate Trigger Source Switch (non-Accent, Slide)
ENV2 to VCO2 On/Off Switch (on rear panel)
VCO2 to Filter Mod Depth Control
VCA Attack Control
VCA Decay Control
VCA Sustain Control
VCA Release Control
Accent Decay Control
Filter Tracking Control
Slide Time Control
Hi Resonance Switch
VCF Overdrive Switch
Gate On Switch

Gate On Mode Switch

Envelope Trigger Button
Cutoff High Range Switch
Overdrive On/Off Switch
Overdrive Amount Switch
Overdrive Tone
Overdrive Low Freq Switch
Overdrive Type Switch
Power Switch

New Inputs/Outputs:
Gate In
CV In
VCO2 CV In
Accent In
Slide In
Accent Out
Filter Mod CV In
Accent Sweep CV Out
VCO Out
VCF In
VCF Out
VCA In
VCO Freq Mod In

New Indicators:
Gate On LED
ENV2 LED
Accent Decay LED
Env Decay LED
Hi Resonance LED
Cutoff Hi Range LED

For more specific details on all the new features please check out the mods section of the x0xb0x forums.

I am currently collecting payment for the kits so if you are interested in buying one or have any questions you can email me at briancastro2[at]gmail.com. I will be collecting payment for the next seven days after which the run will be closed. Please be advised there will be a (7) week lead time from the time I receive payments until I receive all parts, finish the documentation, and pack the kits.

The Full kit is $475 + postage. The Full kit Upgrade is $345 + postage."

follow-up to these posts (scroll when you get there).

EMX On the Run


YouTube via Rothgar777

The Sweeps - Spacelab Disco (Live)


YouTube via inkoggnito77. See this link for more.
"Micro-Korg takes the lead sound in this *THE SWEEPS tune, with the Access Virus on bass and one Moog Prodigy adding another melody, the other one FXs."
via retrosound72

Modified Korg Poly 800 II

via this auction
"This Poly-800 comes in its original case... also added several well designed modifications on this unit:
1- VCF CV Input.
This allows you to modulate the filter cutoff from a modular synth, CV pedal, or other signal generator. The input is designed to receive the standard 0-5 Volts, though the added circuit protects the Poly800 from voltages outside of that range.
2- External Audio Input w/Level Control.
This input is for processing other a synthesizer, guitar, voice, drum machine, or any other sound source. It will work perfectly for guitarists, because the added circuitry provides just enough gain (and just the right impedance) to boost the guitar's low level signal.
3- Filter FM Control.
This potentiometer controls the depth of Filter Cutoff Modulation from DCO1's audio signal. This mod allows for an extreme range of sounds- from growling synth bass to Ring Modulator-type noises.
4- Cutoff and Resonance Controls.
These potetiometers allow you to control the VCF's cutoff frequency and resonance in real-time!
5- 2-Pole / 4-Pole Low-Pass Filter Switch.
This switches between the original 4-pole (24dB/Oct) and the new 2-pole (12dB/Oct) filter modes. The new setting has a brighter sound, which really showcases the beautiful analog character of this true Voltage Controlled Filter.
6- Noise / External Audio Switch.
This switch allows the External Signal to run through the Poly800 alone. The switch also holds Envelope 3 (which controls the level of the external input) open at the maximum setting (regardless of parameters 61-66).

Here are a few sound samples that I improvised to demonstrate some of the more unique features of this unit:
FMsyn
SHgtr
spacegtr
SHsyn
wackygtr"
Be sure to click the images for the full size shots.

patch for theme from entropica

flickr by rrooyyccee

full size

Wave Tree


YouTube via MaxMusicOne. The Waldorf Wave. "Try with Sequencer"
via Mr. Array.

Waldorf Wave (one)

"The Boss of Wavetable Synthesis..!!
other info on:
http://www.myspace.com/wavewaldorf
http://waldorf-wave.de/"

Waldorf Wave (two)

CustomSynth Roland TR-808 Restoration


Just a few images of a Roland TR-808 restored by CustomSynth.

First demo, MeggySynth


flickr by dariusk
"This is my first run of a little live performance sound and video device I'm calling MeggySynth. It's definitely just a proof of concept, I'm hoping to make things more impressive all around.

Again, sorry about the disappearing pixels, it's the aliasing from the refresh rates of the Meggy and my camera."

Carousel Studio #2

flickr set by JoeMcGinty
(click for more)

NEW 2009 Optigan Disc - MOD ROCK!


NEW 2009 Optigan Disc - MOD ROCK! from Pea Hicks on Vimeo.
"It's a mod, mod world and you know you're a mod rocker. Now you can prove it to your friends and family when you play the Optigan Music Maker with the new Mod Rock program disc.

Press the buttons with a left finger. What is that you hear? Drums, organ, guitar, bass! Who would have believed it? And it's you playing it! Wow! And wait till you see what you can do with your right hand!

You'll enjoy the Mod Rock program disc even more when you use it to play the contemporary songs that you'll find in the Optigan Music books. Pick some up today!

MOD ROCK is the first in our series of Optigan discs newly mastered from the original source tapes. There are many sessions on the tapes that were never made into Optigan discs back in the 1970s. MOD ROCK was actually made into a prototype disc, but for some unknown reason it was never released. Two copies of the original prototype are known to exist.

This disc is not a simple "photocopy" of a prototype disc- it's been completely remastered and recreated from scratch. The disc comes in a full-color jacket featuring artwork created by Mark Crafford especially for this disc.

The initial edition is limited to 25 copies. If there's sufficient interest beyond this initial run, we'll proceed with a second printing, but there's no guarantee on this, so get your copy while you can!

To order, please visit shoptigan.ecrater.com/product.php?pid=3876420

For more information, please visit blogtigan.wordpress.com or optigan.com"

BeatSequencer 1.0


BeatSequencer 1.0 from Kamil Garbacz on Vimeo.

Harry Partch 43 Tone Scale PS/2 Keyboard

sizone posted another update on the General purpose Midi controllers thread on the forum. Full details there.

"Notes are grouped depending on whether they're members of the 29 tone 11 limit scale, or Partch's additions. The unpainted and gray keys are Partch's additions. What blows me away is how symmetrical the scale is, even when mapped to a computer keyboard. I also really like the image that the keys make."

Korg M1 Ex Demostration, performed by S4K


YouTube via Space4Keys
"Demostration
Keyboard: Korg M1ex
Patches: Factory Presets
Performed by S4K
www.space4keys.com"

Ran Kirlian - Hipertóxica


YouTube via RanKirlian
"Sequence/drone jam with Korg MS2000, Clavia Nord Rack 2x & Korg Kaoss Pad 3.
All color and infrared video images recorded with Sony V3.
Recorded as it sounds on december 2008."

Update via Ran Kirlian in the comments:
"Thanks for posting this. There is also a higher quality version at Vimeo: http://vimeo.com/3368680"


Hipertóxica from Ran Kirlian on Vimeo.

Monome128 opening in HD 720P


YouTube via lasercicalone
"Only a simple test of my new Monome 128, in HD 720P"

Would You Like to Tap My Box?


YouTube via kamoni
"Kamoni takes his favorite drum machines on the road for a visual adventure in beats and blips."

circuit bent Hing Hon 2 LED, visuals


YouTube via frostedminipete

Diabolical Devices Modified Korg EX-800


YouTube via bigcitymusic
"This great sounding little module now has dedicated knobs for filter cutoff and resonance. This is the tabletop version of the Korg Poly 800. It's an eight-voice polyphonic synth with DCOs and you can stack the oscillators to make a bigger sounding four-voice.. The filter is pure analog goodness and can definitely resonate. This little baby has a built in polyphonic sequencer too! (We're actually using an Elektron Machinedrum for this demo though)."

Roland JV-880 Multi Timbral Synthesier Module Demo Songs


YouTube via zibbybone.

Doing what a Buchla can only dream of...

"Songs 1-1 through 1-5 by Marvin Sanders, Copyright 1992, Marvester Music
Song 2 "Lost Weekend" by Mitsuru Sakaue, Copyright 1992, Roland
Song 3 "The Race" by Chas Smith, Copyright 1992, Roland UK

Composer Profiles:

Marvin Sanders - As Keyboard Product manager for Rolannd US, Sanders has performed at clinics all over the world. In between his involvement with their marketing and promotional afforts, he has created sounds for products from the JV-80 to the JD-800, factory patterns for the JW-50 and ROM plays found in the SC-155, U-220 and Model 760. Sanders also maintainers an active freelance career in Los Angeles composing and consulting for a variety of clients from Toyota, Acura, and Alpine to Max Factor and Michael Jackson.

Mitsuru Sakaue began composings and doing arrangemennts for commercials and videos whiel still in school. In particular, his studio work earned for him a solid reputation. Currently (1992), as a chief producer within Idecs, Inc., he produces commercial musics and jingles for FM stations. His range of activity is broad, and includes his work as an instructor and expert on music intruments/computer music for the Roland Learning Center (Japan), as well as for other schools. In addtion, he has had numerous other opprotunities for displaying his talents wll while serving as demonstrator/product specialist for Roland.

Chas Smith - Roland UK's Senior Product Specialist/Demonstrator joined the company in 1987, after a freelance career playing in rock bands. he is an active composer, principally for the jingle market. His particular interests lin in the use of the latest sampling technology and in programming synthesizers. "

circuit bent vtech whiz kid talking glitch


YouTube via 3rdness
"showing off some of the talking glitches on this bad boy. by 3rdness http://www.myspace.com/3rdness http://www.mobiusband.com/blog"

Roland Ready GC-10 Guitar Synthesizer

via this auction
"hard-to-find Roland GC-10 dedicated 13-pin guitar synthesizer controller. I cannot recall the first time I saw the Roland GC-10, but I am pretty sure it was from looking at a Japanese web site. As far as I have been able to determine, the Roland GC-10 was briefly sold with the Roland GI-10 in the early nineties, primarily in Japan. The guitar was never offered for sale in the United States, nor can I find any reference to the Roland GC-10 in any Roland English-language literature. There is badging at the top of the headstock that reads "GTM." I saw a web page that called this the Roland "Guitar-to-MIDI" controller. I have seen one other guitar with the badging, and it is the guitar played on the Roland VG-99 demo page, though it is a different guitar."



YouTube via digitalaudiocentral
Open Day 9 - Roland VG99

Studio Electronics SE-1

via this auction
"Manufacturer Info:
The SE-1 is an analog, monophonic synth-module designed to re-create that classic Moog sound perfect for Hip Hop, R&B and Dance music. The classic Moog sound comes from its distinctive 24 dB lowpass voltage controlled analog filter. There is also a 12 dB low-/band-pass filter which emulates the classic sounds of Oberheim synthesizers.

The SE-1 uses three discrete voltage controlled analog oscillators for genuine analog synth sounds. And that's three VCO's, just like the Minimoog. They offer the basic waveforms you would expect from any analog: triangle, sawtooth, reverse sawtooth, square, noise, and random. There are also 4 multi-stage ADSR envelope generators used to shape your sound, the filter and more. Also available are Ring Modulation and Glide/Auto-Glide effects."



ARP Odyssey III

via this auction

The Purple Synthesizers.com Modular


via this auction

"In September 2002, Roger Arrick of Synthesizers.com produced a one of a kind purple faced version of his modular synth. Normally, these modules are black. It is housed in a custom QCP22 22-Space Portable Cabinet which is also sporting a nice grey tolex covering, another unique feature. The modules also have blue LED's instead of the standard red ones. Synthesizers.com has never produced any modules in any other color than black, and this particular synth was produced as a one-of-a-kind item by them.

This modular synth is pure analog heaven. It has three oscillators and two filters. One filter is a "Moog" type transistor ladder filter switchable 12 or 24dB/octave. The other filter is a "State Variable" filter. This modular is similar in capability to a MiniMoog but with an extra filter, full patchability and other things like a "Clipper" and a Sample & Hold module.

This synth can be controlled by either Midi (via its own Q104 Midi Interface module) or any external Control Voltage (CV) device using the 1V/octave CV standard. Since this is a true modular synth there is no internal patching, like in an ARP 2600, so you will need patch cables to make sounds. The only patching internally is for powering the modules from the internal power supply.

After its initial manufacture, the first owner of this synth was Joe "Guido" Welsh. It was housed at his private studio, Guidotoons located outside of Nashville. Joe then sold the item to John LeVasseur, who used it extensively for his ambient progressive rock project Airfoil. John is the person offering this item for auction. (Hi!) This is the complete provenance of this item.

Examples of music (and additional images) made on this actual synth up for auction can be found at the owners MySpace music page at http://www.myspace.com/airfoilband.

Module Compliment [http://synthesizers.com]
1 - QCP22 Vinyl Covered Portable Cabinet
1 - Q104 MIDI Interface
1 - Q137 Power Control & Interface Module
1 - QPS1 Large Power Supply
3 - Q105 Slew Limiter
3 - Q106 Oscillator
1 - Q107 State Variable Filter
1 - Q150 Transistor Ladder Filter
2 - Q108 Voltage Control Amplifier
2 - Q109 Envelope Generator
1 - Q112 4ch Mixer
1 - Q125 Signal Processor
1 - Q105 Slew Limiter
1 - Q130 Clipper/Rectifier
1 - Q110 Noise Source
1 - Q117 Sample & Hold
1 - Q116 Ring Modulator
1 - Q124 Multiples"

PAiA PROTEUS 1


via this auction


LIDER-2


via this auction

"The floor guitar microsynthesizer Lider-2 (Formanta factory) is desined for using with external source, for example: guitar, organ and so on. The instrument can process sounds in different ways and mix signal inside the synthesizer. There are 5 rubber pedal controls which are likely to be used during playing. The following effects can be used by player: tonecorrector, flanger, chorus, solo, rhythm.

Controls:
General
* amplifier (ON)
* output (effect, scale)
* trigger (ON)
* indicators - control, overload, effect.

Tonecorrector:
* level
* tone (1,2.3)

Flanger:
* range
* brightness
* rate
* width

Chorus:
* frequency
* detuning

Solo:
* spectrum
* rocktone
* suboctave

Rhythm:
* guitar

Rubber pedal controls - tonecorrector, flanger, chorus, rhythm/solo, effect.
Supply - in, out (transit, amplifier, phones).

JOHN BOWEN SOLARIS SYNTHESIZER PROTOTYPE DEMO NUMBER THREE


JOHN BOWEN SOLARIS SYNTHESIZER PROTOTYPE DEMO NUMBER THREE from RED MARTIAN on Vimeo.

"This features percussion sampled off of the Solaris using an MPC-1000. I did not alter those sounds to try to leave them as pure as possible. The flanging/phase shifting is actually the excellent Comb filter on the Solaris itself."

JOHN BOWEN SOLARIS SYNTHESIZER PROTOTYPE DEMO NUMBER FOUR

JOHN BOWEN SOLARIS SYNTHESIZER PROTOTYPE DEMO NUMBER FOUR from RED MARTIAN on Vimeo.

"The opening of this demo is John's own original demo that he did for the Prophet-5 in 1978. This tune uses the same Solaris generated drum kit from number three as well as more use of that excellent Comb Filter as well as Vector Synthesis using a realization of one of the Prophet VS factory patches."

Previously posted...

JOHN BOWEN SOLARIS SYNTHESIZER PROTOTYPE DEMO NUMBER TWO

JOHN BOWEN SOLARIS SYNTHESIZER PROTOTYPE DEMO NUMBER TWO from RED MARTIAN on Vimeo.

"This is the second 'All Solaris' demonstration made up of 5 separate tracks sequenced and played manually. The pseudo Deep Note was done using two virtual CEM VCOs with about 5-6 seconds of exponential glide and a virtual SSM filter. The long resonant filter sweeping is done on the SSM model."

Demo 1

Dr.Moog ラピアン(RAPIAN)/クロマトーン(chromatone)を語る


YouTube via donburico
"モーグ博士がアメリカの某ホテルのレセプション会場でラピアン鍵 盤のアタッチメントについて語った。
1990年9月頃。"
Googlish:
"
The attachment of the panel's key reception at a hotel on November RAPIAN American Dr. Moog. 9 around 1990."

Arp Omni 2

flickr by Vintage Vibe
(click for more)

inside an ARP Omni 2

full size

"An Arp omni 2 synth we repaired.
www.vintagevibe.com"

Final run of SE BassLine x0x available

socialentropy.com

via ripe in the forum.


2009.3.1(sun), DS-10 club event @Sendai club shaft


YouTube via truewall125789
"【from~i~DS-10 Collection@AVSS live DS-10】

OPEN 14:30~

Ticket
ADV¥2,500(1D)
DOOR¥3,000(1D)
COSPLAY¥2,000(1D)

*This background music was made at ramen-restaurant called 'Kourakuen'."

What's particularly cool about this one is the default pattern used throughout. Anyone that has a DS10 knows that pattern. It's going to go down in synth history as one of those instantly recognizable sounds.


Two more. See truewall125789's channel for more.

15min. beatmaking with KORG DS-10 (1/2)


15min. beatmaking with KORG DS-10 (2/2)

RetroSound Best of Vintage Synths live

You should remember RetroSound from the numerous synth centric videos I have posted here.

Well it looks like he now has a CD out. You can find more info on it here.

A gold or platinum mini would be nice...

Some detail for synth history:
"Ambient Traxx:
Sound landscapes in the style of Vangelis, J.-M. Jarre, Tangerine Dream and John Carpenter...

Electro Traxx:
Electronic music like Kraftwerk, Yazoo, Human League and other 80`s music styles...

- 100% virtual analog and VSTi free
- the pure sound of vintage synths
- direct played and recorded"

Akai MPC60 and S950

via this auction

The original from Roger Linn.





SH201 Synth demo


YouTube via appreciator12
"Recorded few days worth of jamming and then edited it."

microKORG XL Sound Editor 実験


YouTube via PXE02321. "MS2000 PROGRAM DEMO"

Mochika + Abyssal recording session


YouTube via atomolab

"Recording session for the AtomoSynth Proyect album, Mochika processed by the Abyssal filter. abyssal with delay added."

Search Upload * Video File * Quick Capture COTK C1680 Demo (short version)


YouTube via JohnLRice
"This is just a shorter version of the original COTK C1680 Demo I made. The original was 9 minutes and 40 seconds long but this one is only 6 minues long. It was created at a higher quality setting which resulted in a file that is 4 times the size of the original (even though it's much shorter!) Hopefully the quality will show up and be worth the increased data steaming overhead. I also edited the on screen information a bit."

Roland Jupiter-4


YouTube via abertronic
"on ebay..... I could play with this appegiator all day!"
via this auction







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