Introducing the Nodular Desktop Synthesizer - Two Sided Analog Monophonic Semi-Modular Synthesizer

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

Update: the maker/brand name for this synth is ndlr.synths. I created a new channel label for them. We have a new synthesizer manufacturer in town.  See second "Update" at the bottom of this post for additional notes on the design.

via the auction:
"Up for sale: one monophonic analog synthesizer. I've been making analog synthesizers for about 15 years now, but this is the first I am offering up for sale to the 'general public'. I am hoping to make a business out of selling this particular model, and you could be my very first customer.

The pictures show the same unit that is up for sale. The cabinet is made from 3/4" natural cherry boards, except for the base, which is made of 3/4" MDF. Both instrument panels are made of 1/8" thick anodized aluminum. The panels have been mechanically engraved and the engravings filled with chemically hardened black enamel paint. The whole unit measures about 18" wide by 18" deep by 12" tall. It weighs about 40 pounds. This is a very well made unit, with sturdy instrument panels that'll last a lifetime.

This synthesizer has its own +15/+10/GND/-10/-15 volt power supply and will only run on 120VAC 60Hz. It consumes about 45 watts of power at full bore.

All the modules in this synthesizer have been designed to work together seamlessly, and all use the same standards: 1 volt per octave, 10 volt peak-to-peak signal voltages, and 5 volt peak-to-peak gate, trigger, and control voltages. All patches are made among the modules via banana jacks. And a few different ways of interfacing to external modules or instruments are offered via 1/4" phone jacks.

A description of the different modules follows:

(1) ring modulator

(1) white and pink noise and random voltage source

(1) sample/track & hold

(1) voltage comparator

(2) low frequency oscillators (LFOs):

(1) headphone amplifier

Both offer voltage controlled frequency, variable offset and symmetry, and sinusoidal, triangular, and pulse wave outputs. By adjusting the speed knob, the frequency can be changed from about 20Hz down to really, really, slow. This range can be extended through voltage control.

(3) voltage controlled oscillators (VCOs):

All three offer 1 volt per octave frequency control, voltage controlled pulse width modulation, ac-coupled linear frequency control, hard sync, and sine, triangle, sawtooth, and pulse wave outputs. They'll track to within .2% over at least 8 octaves with basically negligible temperature drift once the enclosure is warmed up. And they'll operate from below audio to above audio frequencies.

In addition, the first VCO offers a frequency range switch and fine tuning.

CLICK FOR MORE »

Korg MS-20 Kit Semi Modular Synthesizer: Analog / CV Gate / Midi / USB

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"Build a real MS-20 with your own hands
Creating an instrument your own hands is the part of the true enjoyment of an analog synthesizer. The MS-20 Kit lets you obtain a real, full-sized MS-20 by assembling it yourself. It goes without saying that, just like the MS-20 mini released in January 2013, the engineers who developed the original MS-20 have overseen this project - ensuring that its historic sound is reproduced with complete fidelity. In addition, the MS-20 Kit provides the filters from both the early and late versions of this classic instrument and it even allows you to switch between them. Today, 36 years after this historic instrument was first unveiled in 1978, the MS-20 returns to its true origin.

A full-size MS-20 that you can assemble yourself
The MS-20 Kit is a kit that lets you obtain a real MS-20 by assembling the parts according to the directions in the owner's manual. Most of the steps are simply a matter of tightening screws or fitting parts together, so you don't need to know about soldering or electronic circuitry. Beyond any doubt, the analog sound generated by the MS-20 that you yourself completed will sound more valuable than that of any other synthesizer.

Unlike the MS-20 mini, the MS-20 Kit is a full-size unit with a standard-sized keyboard, and the plugs are also full sized 1/4" phone plugs.

Two types of filter are provided: both the early and later versions
The original MS-20 used different VCF circuits depending on the date of production. Units produced in the earlier period used a filter noted for its distinctive distortion and self-oscillation, while the filter used in later units was a low-noise design with a more mellow character. Amazingly, this new MS-20 Kit provides both filters. You can switch between the two by moving a jumper pin on the circuit board according to your taste or needs

Overseen by the engineers of the original MS-20; a complete replication of the original analog circuitry
Just like the MS-20 mini, development of the MS-20 Kit was led by the original engineers themselves, who spared no effort to perfectly replicate the circuitry of the original unit. When it was necessary to substitute a part, the engineers made the decision based on their own ears, ensuring that the exact sound of the original unit has been reproduced. In fact, the sound of the MS-20 kit has a somewhat bright and extreme quality to it because its sound is that of an original MS-20 in mint condition at the time it went on sale, before any of the components aged.

2VCO / 2VCF / 2VCA / 2EG / 1LFO structure
The MS-20 kit reproduces the distinctive synthesis of the MS-20; two oscillators with ring modulation, and envelope generators with hold and delay.

External signal processor (ESP) for processing an external signal
The ESP carries on the experimental spirit of MS-20; it allows you to use the pitch or volume of an external audio source to control the synthesizer. For example, you can input an electric guitar and use the MS-20 kit as a guitar synthesizer, or input a mic and use it as a vocal synthesizer.

Extremely flexible patching system
The patching system provided to the right of the panel lets you create complex sounds by plugging-in cables to change the connections between the various units. The possibilities are limited only by the user's imagination; different combinations of the modulation input/output and trigger, sample and hold, and noise generator can produce an incredible variety of sounds. By patching according to the MS-20 flow chart that’s printed on the panel, even the beginner can start taking advantage of these possibilities right away.

CLICK FOR MORE »

A Review of KORG Gadget and it's List of Synths by Myagi

Check out the full review on Warp Academy. This was going to be a cross post review with Myagi's approval, but I opted to link to the full review and only capture the notes on each synth below as you don't see the full list often.  In short though, Gadget is Miyagi approved.  :)

"Gadget is a different beast than we’ve really seen on the iPad before. It’s not a single synth like the iMS-20 or the Arturia iMini, but rather a 'suite' of mini-instruments tied together with a fairly robust sequencer (by mobile standards anyway).

There was no skimping on this collection, with 15 total offerings. Instead of taking the approach of one instrument doing everything, the 'Gadgets' allow the entire app to function as a sort of audio swiss army knife, with specific instruments filling specific roles.

The Gadgets

London is the suite’s main percussion contribution. The samples are better than expected, bordering on excellent to be honest, and there is a good amount of dynamic optimization to make sure you can get appropriate thwack out of your main elements.

Chicago is essentially a 303-style emulator. This Gadget includes some pretty nice onboard effects as well as a built in tube overdrive simulation. A nice arpeggiator and scale selection actually allows for the rapid creation of some pretty inspired acidic hooks. I’d buy this alone as a VST/AU instrument.

Marseille is basically a sound bank of the essentials. Piano samples, string samples, etc. Really this is a utility module used to cover a lot of bases. Not the most interesting but a necessary inclusion. A built in chord function expands its repertoire a little.

Brussels is optimized for big detuned leads and is a go to for big electro-anthem style leads. Doesn’t sound bad actually, but not my bag personally as I tend to think this type of sound is pretty overused. A good amount of depth though for sure.

Kiev is a vector based synth, and for those who haven’t played with vector synths before, you’re in for a treat. They are GREAT for specially intricate drones. This guy is a lot of fun.

Phoenix - with its Oberheim style front panel, this polyphonic virtual analog is a nod to the OB-8 etc., and fills the role nicely. Big 80s style leads and chord sounds abound, and it’s not a slouch for bass sounds either.

Dublin takes us back to a familiar Korg lineage. It’s like a little second cousin to the MS-20 series, with a degree of patchability and modular style controls. Pretty deep for part of a 15 pack if I don’t saw so myself. This one will look after all your weird bleeps and bloops.

Miami I expected to dislike, but once I got over the lowest common denominator graphics and styling, I was impressed. It was bound to show up somewhere – this Gadget is the 'wobble synth' that will probably see a ton of use. Designed to help easily produce dubstep style basstones, it actually sounds pretty darn good, and the LFO sync automates REALLY well.

Tokyo is an interesting inclusion but a welcome one. It allows for some really cool adjustments on analog style percussion sounds. Think 808 style controls on pitch, etc. and you’re in the ballpark. Pretty flexible and damn if I don’t love some distorted analog toms.

Wolfsberg allows for digital control of analog style sounds. I mean – this is ALL digital control, but in this case, the analog waveforms have been optimized in a nice unit with tons of modulation capabilities and a pretty deep sound. Not one of the go-to’s per se, but a nice Gadget nonetheless and capable of some really nice sounds with its additional envelope and effects.

Berlin - now we’re getting into some interesting stuff. Designed to produce tearing hard sync leads, this is a tiny beast. Funk abounds.

Helsinki could well have just been called Boards of Canada. An ambient synth, it combines great waveforms with really nice sounding reverberations and some chipset style degradations. Melodic and deep.

Chiang Mai utilizes VPM – or Variable Phase Modulation – and is a cousin to FM in terms of sound. Great for clangourous tones and metallic elements, this Gadget works for 80s leads or even some intricate, high harmonic bass tones. Korgs work with VPM in other synths has produced a really easily workable high timbre sound source.

Amsterdam is a sort of 'dub siren' utility, full of decorative one shots and transition noises. Lots of things here that you COULD do with other modules – not my favorite but I’m sure it’ll get some use by anyone looking to produce entirely within this virtual 'box.'

Kingston is a wicked little chiptune Gadget, capable of video-game style leads and effects, and is heavy on the lo-fi digital vibes. Total essential."

Happy New Year! The Year in Synths 2013

Happy New Year Everyone!

What a busy year it has been in the world of synths.

This is going to be one doozy of a post, so bear with me. This post is a review of the year in synths for 2013. We begin with Tributes to Those We Lost This Year, followed by New Manufacturers & Makers, Older Manufacturers Added to the Site, New Gear Announcements, Top 10 Posts by Traffic,  My Standout Posts for the Year, and finally This Years' Synth Events. I did my best to keep things as short and concise as possible.

Let's begin with the hardest part of the post.

Tributes to Those We Lost This Year

RIP Bernard Parmegiani - Electronic & Acoustic Composer
Lou Reed RIP
RIP Dick Raaymakers aka Kid Baltan
RIP George Duke - DreamWeaver
RIP Ralph Dyck, Sept 28, 1941 – May 20, 2013
RIP Ray Manzarek

All missed and never to be forgotten. Take a moment to remember them.

------

New Manufacturers & Makers

Starting last January, I decided to keep a running list of every new manufacturer and maker introduced to the site during the year.  This is something I haven't done before and I thought it would be interesting to see how many there were in the year.   It's easy to focus on the big synth announcements throughout the year, but what about all the new makers and brands? I shouln't have to go considerably into the significance of new designers on the scene, so I'll just say two things regarding them.  One, the number of new makers is a direct reflection on the interest in our scene, and two, these are the creators of new gear which directly translate into new designs not previously available to us.  Think about that for a moment.  These are makers and designs that did not exist before.  They are part of our synth history.  So what is the total count of new synth designers for the year? A whopping 113. Think about that a bit. One hundred and thirteen new synth designers and brands this year alone.

Here they are (note a handful date back to 2012, but 2013 marked their momentum and availability):

CLICK FOR MORE »

MFOS Music From Outer Space Dual Analog Multimode Filter State Variable

djthomaswhite·80 videos Uploaded on Feb 18, 2008


via this auction

"I call this module the "MFOS Dual Multimode Frequency Modulator" and it is a one-of-a-kind sound module. Amazing sound with very flexible design perfect for MOTM Synthtech, Synthesizers.com or other 5U systems.

Custom made professional analog modular synthesizer module. This is high quality construction intended to last a lifetime. Quality parts throughout:

- 3mm Custom Engraved Aircraft Aluminum Panel
- Stainless Steel PCB bracket
- Sealed Spectrol Cermet Pots
- Sealed Trim Pots on PCB
- Sealed Rotary Switches
- Official Alco Phenolic Knobs
- Switchcraft 112 Jacks
- Flatted Bat Handle Switches
- All IC's are socketed for easy replacement

This also has a variable mix circuit I added to allow incoming Control Voltage signals tone inverted and assigned to each filter with a couple of routing switches.

Two filters. These can be used as separate filters just like Ray Wilson at MOTM designed or as two filters in series as I built them into this module. Each filter is 12dB and using them both in series gives you a 24dB response where you can dial in the frequency of each filter. Other filters with dual sections you may recognize include the Roland Juno-106 and the Korg MS-20. This design by Ray Wilson is Operational Transconductance Amplifier (OTA) based for warm and character like old Moog designs such as the Moog Source. "

CLICK FOR MORE »

KORG MS-20mini Videos

KORG MS-20mini EG2 behavior
Published on Mar 23, 2013 AudioCentralMagazine·122 videos

"The KORG MS-20 EG2 acts in a way fairly different from standard: while is a "normal" ADSR on VCA, his Sustain pot works as an inverted offset for the EG output hardwired to VCFs. So, when you turn Sustain clockwise, you'll lower full voltage for EG output (the Cutoff will goes dooooown), when you turn Sustain counterclockwise, you'll raise full voltage for EG output (the Cutoff will goes up). Due to the dual EG 2 destination (VCA and VCF) you'll not be able to hear the effect with enough clarity; so, is mandatory to connect EG1 on VCA gain and leave EG2 on filter control. Weird, but effective."

KORG MS20 Mini on ZZounds
KORG MS20s on eBay

Update:

KORG MS-20mini Control Panel Testing
Published on Mar 24, 2013

"KORG MS-20mini is a nasty, pretty, wicked analog monophonic synthesizer with all the strength of the vintage model, but with an higher output level (and a little more hiss in background) and a smaller keyboard."


KORG MS-20mini The Self Triggering Patch
Published on Mar 24, 2013

"The KORG MS-20mini can be set in a self triggering condition by patching the square/pulse MG out to ESP section and, from ESP, back to EG 1&2 Trig In. On this way, you can fiddle with front panel controls while the machine is repeating EGs on and on. For pure fun, a little bit of pink noise is processed with S&H for FMing both VCOs."

NAMM 2013: Korg MS20 quick look

Published on Jan 25, 2013 SoundsAndGear·452 videos

http://namm.soundsandgear.com

"Just taking a quick look at the new Korg MS-20 Mini. Checking out the knobs and the control panel to give a slight feel of the build/layout."

NAMM 2013: Korg MS-20 Mini: The Legendary All-Analog MS-20, Reborn! Videos

Published on Jan 24, 2013 KorgUSAVideos·321 videos

"Join Korg Inc.'s own Fumio Mieda and Hiroaki Nishijima - the engineers who brought us the legendary MS-20 back in 1978 - as we take a look at the new MS-20 Mini! Both personally oversaw the design of the modern-day MS-20, which features the exact same true-analog signal path as the legendary original. The incredibly powerful dual filters with peak/resonance, CV functionality, external signal processing, and unique hands-on patching system are all here - with 5-pin and USB MIDI to boot -- and all at 86% of the original size.

For More Info on MS-20 Mini head over to http://www.korg.com/ms20mini.

Like Us - https://www.facebook.com/KORGusa
Follow Us - https://www.twitter.com/KorgUSA"

MS-20 is reborn. - KORG MS-20 mini -


KORG MS-20 mini イントロダクション・ムービー


And the Press Release:

"Korg Announces MS-20 mini

-Korg's classic MS-20 is recreated in mini size-

WINTER NAMM, ANAHEIM, CALIFORNIA, January 24th, 2013 - Korg's MS-20 monophonic synthesizer, first introduced in 1978, is still coveted to this day for its thick, robust sound, powerful, iconic analog filter, and versatile patching options. It has now been reborn as the new MS-20 mini. The same engineers who developed the original MS-20 have perfectly reproduced it in a body that's been shrunk to 86% of the original size, yet retains the distinctive look of the original.

The MS-20 Mini offers the same distinctive synthesis that made the original MS-20 popular: two oscillators with ring modulation, and envelope generators with delay and hold. The VCA (Voltage Controlled Amp) maintains the original basic design, but it's been modified to produce less noise. Particular attention has also been paid to delivering smooth parameter adjustments, which are a distinctive feature of analog synthesizers. Special care was also taken to completely reproduce the original specifications of the MS-20, to deliver the same powerful sound, from deep, growling basses to crisp, rounded leads.

One of the most well-known - and still most sought after - characteristics of the original MS-20 was its powerful filters, which provided both high-pass and low-pass with peak/resonance. Maximizing the peak/resonance would cause the filter to self-oscillate; producing a distinctive and dramatic tonal change that was acclaimed as inimitable, and was used many years later on Korg's monotron and monotribe. The filter circuit was changed mid-way through the production lifecycle of the MS-20; the MS-20 mini uses the earlier filter, which was felt to be superior due to its more radical sound.

The ESP (External Signal Processor) functionality carries on the experimental spirit of MS-20, allowing users to utilize the pitch or volume of an external audio source to control the synthesizer. For example, an electric guitar can be used as an input signal, and the MS-20 mini can be used as a guitar synthesizer, or the mic input can allow it to be used it as a vocal synthesizer.

The patching system enables the creation of complex sounds by allowing the rerouting of both modulation and audio (both the internal oscillators and external audio). Different combinations of the modulation input/output and trigger, sample and hold, and noise generator can produce an incredible variety of sounds. By patching according to the MS-20 flow chart printed on the panel, musicians of all levels can take advantage of these possibilities right away.

To make it even more approachable, the MS-20 mini has been shrunk to 86% of the size of the original, with meticulous care taken to accurately reproduce the knob design and the printing. The patch cables have been changed from 1/4" phone plugs to mini-plugs, and the newly-designed keyboard is 86% of the original size as well.

The MS-20 mini is equipped with a MIDI IN jack for receiving note messages, and a USB-MIDI connector that can transmit and receive note messages. Users can also connect the MS20 mini to a computer and play it from an external sequencer.

For added authenticity, the MS-20 mini packaging replicates much of the original. Also included are the original MS-20 owner's manual and settings chart.

The Korg MS-20 Mini will be available April 2013 for a U.S. Street price of $599.00 Additional product information is available at Korg.com."

NAMM 2013: KingKORG Details via KORG.de

German | Googlish:

Some of the highlights below. Be sure to click the pics for the full size shots as always.  You'll find more at the links above.

"KingKORG | synthesizer

The king of the analog modeling synth - a terrific live performance

KingKORG is de r independent analog modeling synthesizer with a huge potential! KingKORG embodies the seamless continuation of the design philosophy of classic KORG analogsynths like the MS-20 and Mono / Poly, from which the Prophecy have originated Z1, MS2000, and RADIAS. This fascinating new instrument has the unique characteristics typical synthesizer and an arsenal of practical controls for a perfect sound design. Despite its impressive technology and synth beginners become familiar with KingKORG quickly. On stage, he offers not only his great sound, but also literally, with its magnificent champagne-gold finish that emphasizes its royal name - KingKORG.

Highlights

Full featured analog modeling synth with 61 keys - optimized for live performance
Powerful oscillators - understandable for beginners, fascinating for experts
Modeling Filters for the reproduction of classical instruments
3 effect sections (each with 6 types of effects) to the perfect design of the sound
Vacuum Tube Driver for brilliant overtones fat Distortion
New panel layout for intuitive operation
CV / GATE OUT jack mono tribe or to control a Korg MS-20 (mini)
Free Librarian software for program management to download"

"Powerful oscillators - understandable for beginners, fascinating for experts

In addition to a complex "3-oscillator x 2-timbre" technique to generate richer and more detailed sounds KingKORG features a newly developed XMT modeling sound engine. XMT (Xpanded Modeling Technology) is a proprietary Korg technology that allows easy operation in producing diverse sounds.

In conventional synthesizers, the individual oscillators while the sound creation only sequentially adjustable, the overall picture is hard to overlook. In contrast, offers KingKORG preset algorithms with various combinations of oscillators, which differ in type and number, and allow easy, fast creation of cool sounds.

The wide range of oscillator algorithms including not only the usual analogsynths sawtooth and square waves or noise generators, but also numerous PCM / DWGS algorithms that open up an entirely new field for a very custom sounds."

"Modeling Filters reproduce the sound of vintage instruments

Since the filter section on the characteristics of a synthesizer decides significantly, they found during the development of KingKORG special attention. The already large variety of analog modeling filter is significantly extended by the extremely flexible filtering of KingKORG.

In addition to the wide range of indispensable analog modeling filter types get realistic filter models to reproduce the analog monophonic lead and bass synths of the 70s, the New Wave typical polyphonic synths of the 80 and the filter of the classic Korg MS-20 analog synth.

Furthermore, can the setting of the filter resonance up to self increase - an existing analogsynths only real feature!"

"3 effect sections with 6 types of effect for a perfect make-up sound

KingKORG offers three effect sections with six types of effects: PRE FX with effects such as distortion and amp simulator FX MOD with classic effects such as phaser, chorus and tremolo, and REV / DELAY with spatial effects such as reverb and delay effects and different Plate. Each effect processor has it own dial to select the desired effect type. With the arranged underneath FX controls can precisely fine-tune the effect."

"Vacuum Tube Driver for brilliant overtones fat Distortion

Based on decades of experience in analog technology, a fully developed KORG analog vacuum tube driver circuit as a mastering effect for KingKORG. It produces the entire range between warm sonority and intense overdrive."

"Vocoding

The built-in vocoder uses the input of the Board held on microphone input for sound processing and brings the synth seems to speak.

His Formant Shift function causes dramatic sound modifications, while the Formant Hold function a vowel is "frozen", which can then play with the keyboard.

Thanks KingKORGs Doppeltimbre architecture can combine the vocoder even with a different timbre and use it as additional sound or modulation source.

Virtual Patch function

With many classic synthesizers (such as the MS-20) could configure the signal flow with patch cables to physically connect one element to another. KingKORG forms this function by using an intuitive virtual patch system. Over six Virtual Patch assignments per timbre can be joint control signals such as EG, LFO, or virtual joystick movement with sound parameters like pitch or cutoff and modulate these creative."

"Step Arpeggiator function

The Step Arpeggiator automatically generated from a sustained chord a tone sequence (arpeggio). You can choose among six Arpeggio and set duration, interval and on / off status of each Steps to arpeggios exactly to your own performance.

New panel layout for intuitive operation

The newly designed control panel is divided into logical blocks that direct the attention to the things that are for the processing of sounds important. Although KingKORG reflects the signal flow of a analogsynths in its construction, to its control panel is the most modern technology. For example, the oscillator section shows on its own display the name of the currently selected algorithm.

By turning the selector dial to appear adjacent to it are descriptive names, and by pressing the wheel to jump to the beginning of categories such as ANALOG or DWGS. The knobs are the most effective and most important parameters assigned to each oscillator and provide access to the unique features of an analog synthesizer sound design --- by turning knob. Also for each of the three effects, a separate controller is available to easily experiment with different effect settings and test their effect on the sound. A self-luminous organic EL display (Organic Light-Emitting Diode) provides on dimly lit stages for excellent readability."

"On the CV / GATE OUT jack allows an analog signal for controlling a mono tribe or KORG MS-20 output. With the included cable you can then eg play the mono tribe on KingKORG keyboard!"

This one in via Robert Karasek

New KORG Monotrons!

KORG "monotron DELAY" Analogue Ribbon Synthesizer

Uploaded by KORGINC on Oct 30, 2011

KORG "monotron DUO" Analogue Ribbon Synthesizer

Uploaded by KORGINC on Oct 30, 2011

KORG monotron DELAY x monotribe = Future Dub Sound!!

YouTube Uploaded by KORGINC on Oct 31, 2011


"monotron DUO key features:

Two analog oscillators (VCO) with individual tunings

Edgy X-MOD (with Intensity knob) circuit from Korg’s classic Mono/Poly

VCF with Cutoff and Peak Control

Ribbon controller keyboard with Scale Select

Original Analog (VCF) Filter taken from the classic MS-10 & MS-20

Aux input jack lets you apply filter to any audio source

Built-in speaker and battery power for Go Anywhere Analog sound

Headphone jack for private use

Dual Oscillator / X-Mod Design
Offering two oscillators, the monotron DUO adds an extra dimension, delivering an even more extreme sound. Tune the oscillators in unison for a rich, thick, analog tone. Tune them in intervals for classic soloing sounds and generating new effects. The X-MOD (cross modulation) circuit taken from Korg's classic Mono/Poly can introduce a mild or razor-sharp edge to the overall sound; everything from a rich vibrato to extreme metallic sounds reminiscent of an FM synth.

Enhanced Ribbon Controller Keyboard
The monotron DUO's ribbon controller keyboard now features the familiar Scale function used on the KAOSSILATOR. You can use this button to select one of four scales: Chromatic, Major, Minor, or Off. Choose the Chromatic scale to play precise pitches as on a piano, or choose Major or Minor to generate musically coherent phrases by simply sliding your finger around on the keyboard."

----------------

"monotron DELAY key features:

Space Delay with Rate and Intensity controls offers analog-style echoes

New Pitch LFO with selectable Waveshape and Intensity and shape controls

VCF with Cutoff Control

Wide-range ribbon controller keyboard

Original Analog (VCF) Filter taken from the classic MS-10 & MS-20

Aux input jack lets you apply filter to any audio source

Built-in speaker and battery power for Go Anywhere Analog sound

Headphone jack for private use

Classic Analog Synth / Space Delay Combination
A good delay was an essential part of the classic analog synthesizer sound. More often than not, that delay came from a tape-style echo machine until affordable digital delays were created. The monotron DELAY is an analog synthesizer optimized for sound effects. In addition to its analog oscillator, filter, and LFO, it also provides a Space Delay that's indispensable for swooping, cosmic sounds. The monotron DELAY even reproduces the pitch changes that occur when you vary the delay time, just as though you were using an analog tape echo. This fat and warm delay will add an authentic edge to your analog sounds!

Dual-Waveform LFO
The Low Frequency Oscillator (LFO) waveform used to modulate the pitch now offers a choice of waveshapes – a new square wave plus the traditional triangle wave. Both the Rate (Speed) and the Intensity (Depth) can be adjusted independently. In addition, a trimpot on the back panel can continuously adjust the shape/direction of the triangle wave or the pulse-width of the square wave to deliver even more versatility. Used in conjunction with the delay, the LFO can create dazzling effects and provide unique possibilities for embellishing your songs.

Wide-Range Ribbon Keyboard
The monotron DELAY's ribbon controller keyboard features a wide, four-octave range. This design allows the pitch to be controlled even more aggressively and dynamically, making the monotron DELAY a great weapon for a DJ to get the floor moving with irresistible sound. The reversed white keys and body adornments glows under black light illumination, making the monotron DELAY ideal for delivering a striking visual impact in nearly any club environment."

monotrons on eBay

Korg MS-20 and Publison DHM 89 B2

YouTube Uploaded by cms4f on Feb 27, 2011

Publison DHM vs Freddie Mercury

Uploaded by lusydoebay on Apr 26, 2011

"Starts off with some simple delay, then switchs modes to stereo crosspoint looping to make reverse delay madness.. Bohemian Animal Collective Rhapsody"


via this auction

"Publison DHM 89 B2
Stereo Delay & Pitch Shifter
Late 70's Early 80's

It has seperate controls for sample start and end points, when they are reversed the unit plays the delay backwards. When you factor in variable pitch, feedback, speed, etc... you get mind numbing possibilities. Goes from standard delay to complete Arial Pink FX bananas, and still does everything in between like making a good pitch thickener for background vocals, like an Eventide H910. Can feel like a space Echo or Echoplex in many ways too...

Also, there is a multi pin connector which will allow for CV control of a lot of front panel controls. This can be modded to play samples pitched on a keyboard, which is what Tangerine Dream did to play samplers on the Firestarter Soundtrack."

CLICK FOR MORE »

SDIY Assorted random project ideas

See http://users.ece.gatech.edu/~lanterma/ems11/projectideas_sp11.html. I mirrored this below for the archives as it's on an edu site and they have been known to disappear after interest is gone. There are some interesting details on various synth designs including the Rhodes Chroma VCO, Yamaha CS-80 filter, Roland Jupiter-6 filter, Korg MS-20 sytle VCO, Buchla 148, Tau 1005 Utility VCO, Korg Delta, and more.

CLICK FOR MORE »

M-Audio Venom Review and Interview with Product Manager Taiho Yamada

A quick note: This review is long. You can jump to sections that interest you vs. reading it straight through if you prefer. This review focuses primarily on the synth engine for one single patch on the Venom. The Venom supports Multi mode with up to four multitimbral parts. Not only can you layer sound programs but you can set global parameters for the set. Be sure to see the Multi mode section of "Tips and Tricks via Taiho Yamada" at the end of this post. Taiho is the Lead Project Manager of the Venom and served as my contact during the review. I want to thank Taiho for his help and enthusiastic generosity. He is a true synthesist and the Venom is his baby.

Synth connections: Taiho previously worked at Alesis on the Andromeda A6. The DSP developer of the Venom worked on Radikal Technologies' Spectralis and the Accelerator. People that contributed to the presets via sound design include Richard Devine, Francis Preve, Mark Ovenden (Avid's AIR Instruments, ProTools VIs), Joerg Huettner (Waldorf, Access, Alesis), and of course Taiho Yamada.

*Don't miss the "Q&A with Taiho" section towards the end of the review. Also keep an eye out for "Taiho's Tips and Tricks" throughout the review in grey. You can find the consolidated list below the Q&A section.

CLICK FOR MORE »

The Korg MS-20: The Control Panel Part 1 (HQ)

YouTube via AutomaticGainsay | Feb 26, 2011 |
custom white MS20
"Here is a higher-quality version of part one of the Korg MS-20 video on the control panel."

CLICK FOR MORE »

KORG KRONOS Details

via Hispasonic, translated to Googlish from Spanish:

"We have the first data and images of Kronos, the new Korg workstation. The Japanese brand has pulled the house out the window, bringing to market a synth with more than 12 GB SSD hard disk samples, 9 synthesis engines together, 16 units of effects and KARMA technology.

Features in detail

There are 9 synthesis engines on a single workstation, available in 61, 76 and 88 keys. The engines are:

* SGX-1 Premium Piano: German piano with more than 4 GB in samples. 8 layers and the choice of opening angle of the tail of the piano.
* EP-1 MDS Electric Piano, electric pianos (with sound "signature" by George Duke, Herbie Hancock Rodan Rudess or others)
* CX-3 Organ Tonewheel: integrating technology famed CX-3 in the Kronos. Drawbars controllable from its faders. Leslie Posilibidad to adjust the joystick, from speed to the position you just rotate.
* MS20-EX Legacy Analog Collection: emulation of vintage Korg MS20 synth.
-EX * Polysix Legacy Analog Collection: Polysix emulation.
* AL-1 Analog Synthesizer
* NOD-7 Waveshaping VPM Synthesizer
* STR-1 Plucked String Synthesizer: a new generation of modeling. You can choose from the material of the rope, until the tension, the execution (if pick, rub with your finger ...)
* HD-1 High Definition Synthesizer: A portion of all types of samples.

Account with a set of 16 "sets" may be, from Programs, to vans, to sequences. What makes the live performance much easier and full of possibilities. One of the most exciting new features is that you can move from one set to another without interruption of sound (so if you keep notes of the previous set, still playing).

It eliminates the concept appears rompler and integration / provision of more than 12 GB of content hosted on a hard disk SSD.

Has integrated USB connection to your computer, not just save / edit, but also as a USB interface with 2 inputs and 2 outputs.

Section 16 effects available. 9-band equalizer general. Flexible Routing. Mastering tools. 16-track sequencer."



Update:

Korg KRONOS Music Workstation- Official Product Introduction video added below.

CLICK FOR MORE »

KORG iMS20 for iPad Now Available - SoundCloud Support

user videos below
"KORG iMS-20 is an analog synth studio; a complete recreation of the Korg MS-20 analog synth, an analog sequencer, a drum machine, a mixer, and even Korg's Kaoss Pad technology. Plus, you can share your songs online via the SoundCloud network!

The regular price is US$ 32.99; a special introductory price of US$ 15.99 is being offered until January 31, 2011.

iMS-20 is a complete music production app for iPad. It consists of a complete recreation of the legendary Korg MS-20 analog synth with the patching capability, plus a 16-step analog sequencer based on the Korg SQ-10, a six-part drum machine which can create drum parts by simply tapping the buttons, and a seven-channel mixer with 14 types of effects.

iMS-20 is a complete music production app for iPad, consisting of a complete recreation of the legendary Korg MS-20 analog synth with patching capability, a 16-step analog sequencer based on Korg's SQ-10, a six-part drum machine with dedicated pads, and a seven-channel mixer with 14 types of effects. [repetitive desc on iTunes]

In addition, iMS-20 offers dual Kaoss Pads allowing you to generate music by simply stroking the pad and moving your fingers over it. Experiment to come up with wild musical phrase! And with access to the SoundCloud audio platform*, you can publish your songs, or collaborate on ideas with people anywhere in the world from within the app!

*You will need to register for a SoundCloud account in order to publish data on SoundCloud. A variety of choices are available, ranging from a free account that allows up to two hours of data to be uploaded to a paid account that allows unlimited time. For details, refer to the SoundCloud website: http://soundcloud.com (English only)

∗When using SoundCloud, you must observe SoundCloud Ltd.'s terms of use, such as the prohibition on uploading songs whose copyright is the property of a third party.

[Specifications]
Components:
- MS-20 monophonic synthesizer: 1 unit
- Analog sequencer: 1 unit
- 6-part drum machine: 1 unit
- Mixer: 1 unit
- Song/Pattern composer: 1 unit

MS-20 monophonic synthesizer:
- Analog modeling synthesizer (MS-20 modeled by “CMT” Component Modeling Technology)
- 2VCO / 2VCF / 1VCA / 2EG / Patch Panel
- Additional functions: Modulation Key/Tempo Sync
- Insert effect (selectable from 14 effect types as below)

Analog sequencer:
- 16-step analog sequencer
- Control notes, volume, pan, parameters, and voltages via knobs
- Configurable steps (1-16) and sequence mode (6 types)
- Trigger out per channel or step position

6-part drum machine:
- 6-part/16-step drum machine
- Create sounds by sampling a single note from a built-in MS-20
- Controllable notes, volume and pan by knobs
- Configurable steps (1-16) and sequence mode (6 types) per a part

Mixer:
- 7-channel mixer
- Double needle meter indicates VU level
- Master effect (selectable from 14 effect types as below)

Song/Pattern composer:
- Compose a song or select a pattern, built-in mixer
- 16 patterns and 256 bars per a song
- Tempo setting (20-300 BPM) and Swing function

Effect type:
- 14 types: Short Delay, BPM Sync Delay, Reverb 1, Reverb 2, Chorus/Flanger, Equalizer, Compressor, Tube Simulator (Valve Force), Low-Pass Filter, High-Pass Filter, Band-Pass Filter, Talking Modulator, Decimator, Grain Shifter

Controllers:
- Keyboard: Recording function, Variable width (22, 26, or 29 keys)
- Kaoss Pad: 2 units, Recording function
Performance pad: Key/Scale (31 types) settings
Parameter control pad: X-Y axis parameter settings

Other:
- Audio export function (Bouncing a song or pattern, and Real-time recording a performance: 16-bit/44.1 kHz stereo WAV format)
- Publish and share songs online with the SoundCloud audio platform
- Various template patterns by music genre are included
- Various template sounds by sound category are included

*KORG iMS-20 is a dedicated iPad app ( iOS 3.2 or later) and cannot be used with iPhone and iPod touch"





Korg iMS-20 demo

YouTube via phono1337 | November 09, 2010 "Korg iMS-20 more info at http://www.dinsync.info"


Update: new videos and audio:

CLICK FOR MORE »

Synth Basics Korg MS-20 VCA (Vactrol)

YouTube via djthomaswhite | October 24, 2010

"Bonus VCA from the patch section of the Korg MS-20. This is not the main VCA in the synth voice, rather it is a second VCA intended for use in patching sounds. Honestly, it's a crudely simple Vactrol based VCA that has audio bleed through a bit, like Lopass Gates (LPG's). The bleed through is not that bad, but it is noticeable for sure. However, Vactrol sound is warm and has a nice smooth decay. In other words, you cannot get this VCA to end abruptly. It always has the decay of the Vactrol. Enjoy the video!"

Synth Basics Korg MS-20 LFO

djthomaswhite | October 24, 2010

"NOTE: Sorry for the dryer buzzer towards the end of the clip. Wife, laundry, grumble.

Here is a demo of the modulation section of the Korg MS-20. Simple, but very effective. This is the internal LFO from the synth section, but accessed from the patch panel that makes the MS-20 so famous for being flexible and fun to own.

Basic shape control from saw to triangle to ramp on the one output and trigger length pulse to 50/50 cycle square wave to full wave minus small trigger pulses on the other. Frequency control and that's about it."

Gakken SX-150

via this auction
"Features
* Size: 4.5" x 6"
* Controls for LFO, pitch envelope, frequency cutoff, resonance, and attack/decay
* Slide controller (pen type electrode)
* Output and external input 1/8" jacks
* Small built-in speaker
* Runs on 4 AA batteries (not included)

Putting it together
Assembly of the kit requires little work - the circuit board comes fully assembled, i just mounted it to the panel and connected the stylus control strip. Power is provided by 4 AA batteries and a small speaker is included in the design. I highly suggest connecting the output to external amplification (this little guy really does sound quite good!). The "external source" jack accepts an amplified signal and converts its frequency into pitch control. Controls for LFO, pitch envelope, frequency cutoff, and attack/decay are included. Each potentiometer gives a wide range of response, so you have a relatively large amount of control over the sound."

Mod me
The simple design seems to suggest that the SX-150 wants/needs to be modded, hacked, and/or customized. Using the stylus/pitch-strip control only gives you a taste of the good sounds you can get from the kit. The SX-150 kit is very easy to use and some modding ideas are bound to come to mind should you get your hands on one. At the very least, you can choose from a number of included decorative decals - and at the more advanced end, schematic and code for using MIDI input has already been posted. I'm sure more sweet DIY add-ons are in the works - very awesome.

The Controller F - A touch pen generates CV and Gate.
- Also has a tiny extenal input that does F/V conversion.
(but also responds to amplitude :-).
VCO F Has saw-tooth output
VCF F Sullen-Key type 12dB/Oct filter. Very much like Korg MS-20 filter.
Envelope Generator F AD type.
LFO F Two output waveforms: triangular and rectangular.
Output F "

signal flow diagram below

CLICK FOR MORE »

Korg Vocoder VC-10

SN 160650 via this auction

"The Original, and still champion, Vocoder from Korg. [It's not the original vocoder, but it IS the original Korg vocoder] I feel it's far superior to the vocoder features in the newer units. [I own an MS2000R and the vocoder in it does not hold a candle to this] This is probably due to it being made EXCLUSIVELY to be a vocoder. This has both Microphone and carrier signal inputs to allow use as a processor. It's a gas to run a drum machine through it to create VERY unique timbres. The built-in carrier signal features an "ensemble" effect which is somewhat like a chorus effect - not unlike the chorus effect on some older roland gear. You can mix the carrier signal with a built-in noise generator for more varied effect as this enhances any sibilance present on the mic input.

The top panel mic input is for a proprietary Korg mic which I never owned. I have heard that they were kind of crap anyway and the only advantage is that they attach directly to the top panel. Any mic with a 1/4 plug can be input to the front panel mic jack, and this is how I have always used it. If you are using a more exotic mic, or something that requires phantom power you will have to figure out how to do so. I always used a simple Beyer dynamic.

NOTE: The interface standard is the old and somewhat odd Korg Hz/V system, wherein the frequency is proportional to the control voltage [not the more common 1V/octave as on MOST older synthesizers and virtually all new modulars]. It is possible to adapt a "standard" 1v/Oct to communicate with this, but it's not perfect and prone to inaccuracy at the extreme ends of the range. This WILL interface with other old Korg gear [MS-10/MS-20/MS-50/SQ-10/etc] with no trouble at all [I have connected my MS-10 and it works perfectly].

CLICK FOR MORE »

Musikmesse: KORG Monotron Analogue Ribbon Synthesizer

"Analog synthesis returns, in the legendary KORG tradition
Korg is no newcomer to the joys of analog synthesis. Back in the 1970s, our astounding fully polyphonic PS-3000 Series and our affordable semi modular MS Series set the bar for creative musicians around the globe. Surely one of the most popular of Korg's analog synthesizers was the coveted MS-20, famous for its dynamic sound creation capabilities and its fat, snarly, expressive filter. Kept popular by dance and electronic artists, this legendary MS-20 filter came back to life using the Component Modeling Technology in Korg's Legacy software collections. Now you can experience the glorious, evocative MS-20 filter along with true analog synthesis in Korg’s new monotron Analogue Ribbon Synthesizer!!

Analog on the go!
Powered by two alkaline AAA batteries, the compact monotron can be held in one hand. Although small enough to easily carry with you, the amazing monotron is packed with KORG's legendary analog technology, generating thick and powerful sounds. Concentrating on the most important sound parameters, the controls have been streamlined as much as possible. The panel contains only five knobs and one switch. With this level of simplicity, now anyone can easily enjoy the world of analog synthesizers.

Product Highlights:

* Full-fledged, true analog synthesizer: VCO, VCF, LFO

* Inspiring, easy-to-play ribbon keyboard

* Intuitive, fun-to-tweak controls

* Features the same classic analog filter found in the legendary Korg MS-10 & MS-20

* Filter any external source using the audio input jack

* LFO can modulate either pitch of filter cutoff

* LFO Rate knob features cool LED visual indicator.

* Battery operation and palmtop size equals true portability

* Internal speaker/headphone jack lets you enjoy the sound anywhere – alone or with friends!

Ribbon controller keyboard offers easy expression
Borrowing the enjoyment of performing with a simple touch from Korg's wildly popular KAOSS products, the monotron's ribbon controller keyboard takes this ease of use even farther. Simple finger gestures can produce expressive effects such as vibrato and glide. Used in a band, you can expand your possibilities by harmonizing with another instrument – or taking center stage for a monotron solo!

1VCO, 1VCF, 1LFO – Modular synthesis building blocks
The monotron's circuit is radically simple: one voltage-controlled oscillator, one voltage-controlled filter, and one low frequency oscillator. Since each knob directly applies a specific change to the sound, the process of sound creation is intuitive, and instantly understandable. Simple is best. Gone are the deep lists of presets and parameters typical of today's synthesizers. Instead, the monotron encourages exploration and experimentation. The monotron provides the joy of sonic creativity that's at the heart of analog synthesis, making it an ideal choice for someone who is new to synthesizers, or for musicians who wants to expand their sonic palette.

The famous Korg filter
The monotron uses the same highly acclaimed VCF circuit as KORG's classic MS-10 and MS-20 semi modular synthesizers. Originally released over 30 years ago, these instruments are still coveted today for their aggressive, dynamic filters. The VCF Cutoff knob sets the frequency or tone of the filter; the VCF Peak knob adds emphasis. A powerful filter is an essential aspect of any analog synthesizer, applying dramatic tonal changes to the sound, and projecting an intense personality that will stand out in any live performance.

Semi modular satisfaction
Just as on the original MS-20, the monotron's filter can be "patched into," allowing any external audio source to be processed by the monotron's filter. The input jack (AUX input) built into the monotron's compact body inserts the AUX input into the signal path right before the VCF. This provides a great way to connect a KAOSSILATOR, a keyboard, a guitar, a digital audio player or even an un-mixed track to the monotron and enjoy tone-bending filter effects.

Versatile LFO provides audio – and visual – excitement!
You can switch the LFO to control either the oscillator pitch or the filter cutoff frequency. Both LFO Rate and LFO Intensity knobs are provided. As you turn the LFO Rate knob – featuring an embedded LED – the speed of the modulation effect and the speed of the blinking LED will change in tandem. Turning this knob can add another level of impact to your live performances.

Listen anywhere – alone or with friends
A miniature speaker is built into the monotron. Along with the battery operation and compact size, this feature allows you to enjoy the monotron anywhere, at any time. The ultimate in compactness, this system brings you new possibilities for performance. There's also a headphone output that you can use when creating sounds at home, for recording, or for connecting to an amplifier or PA system."

http://www.korg.com/monotron


YouTube via Moogulator. previously posted

Update:

Korg Monotron

YouTube via BorisAlexander2008. In via Russ.

Update2: you can find two audio demos on the Japanese KORG Monotron site.