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Official EMS VCS3 emulator

The VCS3 was created in 1969 by Peter Zinovieff's EMS company. The electronics were largely designed by David Cockerell and the machine's distinctive visual appearance was the work of electronic composer Tristram Cary. The VCS3 was more or less the first portable commercially available synthesizer—portable in the sense that the VCS 3 was housed entirely in a small, wooden case.
The VCS3 was quite popular among progressive rock bands and was used on recordings by The Alan Parsons Project, Jean Michel Jarre, Hawkwind, Brian Eno (with Roxy Music), King Crimson, The Who, Gong, and Pink Floyd, among many others. Well-known examples of its use are on The Who track "Won't Get Fooled Again" (as an external sound processor, in this case with Pete Townshend running the signal of a Lowrey Organ through the VCS3's filter and low frequency oscillators) on Who's Next. Pink Floyd's "On the Run" (from The Dark Side of the Moon) made use of its oscillators, filter and noise generator, as well as the sequencer. Their song Welcome to the Machine also used the VCS3. The bassy throb at the beginning of the recording formed the foundation of the song, with the other parts being recorded in response. The VCS3 was also a staple at the BBC’s Radiophonic Workshop, and was a regular (and most frightening) sound generator for the Dr Who TV series. Many fo the monsters and atmoshere;s created for the show came directly from the VCS3.


The VCS3 has three oscillators (in reality, the first 2 oscillators are normal oscillators and the 3rd an LFO or Low Frequency Oscillator), a noise generator, two input amplifiers, a ring modulator, a 18dB/octave (pre-1974) or 24dB/octave (after 1974) voltage controlled low pass filter (VCF), a trapezoid envelope generator, joy-stick controller, voltage controlled spring reverb unit and 2 stereo output amplifiers. Unlike most modular synthesizer systems which use cables to link components together, the VCS3 uses a distinctive patch board matrix into which pins are inserted in order to connect its components together.
Keyboards controller

DK1 keyboard controller

Although the VCS3 is often used for generating sound effects due to lack of built-in keyboard, there were external keyboard controllers for melodic play. The DK1 in 1969 was an early velocity sensitive monophonic keyboard for VCS3 with an extra VCO and VCA. Later it was extended for duophonic play, as DK2, in 1972. Also in 1972, Synthi AKS was released, and its digital sequencer with a touch-sensitive flat keyboard, KS sequencer, and its mechanical keyboard version, DKS, were also released.


What's New in Version 2.1

+ New Free IAP Bank by Hazel Pascua
+ Built-in Presets updated by Matthias Kroh
+ New Bluetooth Local MIDI Central
+ LFO Frequency save/load in presets fixed
+ VCO 1, 2, 3 Sub-aliasing attenuated
+ VCO3 (Triangle) zipped noise attenuation for Shape
+ New MIDI Takeover: Pickup and Value Scaled
+ In-App Retronyms AudioPaste Store Content
+ New multiple AudioPaste allows multiple files in a directory to be pasted at once
+ AUv3 (VCO) Amplitude Parameters Fixed
+ AUv3 MIDI note from Keyboard Fixed
+ AUv3 UI improvements
+ Aubiobus SDK 2.3.3 updated
+ KS view in non modal for all Sequencer parameters
+ KS Transpose Buttons in Audiobus Sidebar and AB Remote
+ MIDI ‘Program Change’ Freeze UI, fixed
+ MIDI Bluetooth UI fixed for iPhone


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Customer Reviews

Every sound you could ever think of, and many you can't!!

What an amazing app. I've had it for I think a year now and it just keeps getting better. There is simply no sound that can't be made with this unique, old school modular synth with the kitchen sink thrown in. Not sure what they are charging, but way back I think I paid $6.99. I purchased all the sound packs and downloaded the free as well, which is quite generous of the factory. The additional presets provide's hours of working out my own. Simply, nothing else is quite like this app. It is very easy to attach via midi adapter and Bluetooth so I appreciate that as well! Great job, no matter what the price is up to now!


Cool app

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This app is designed for both iPhone and iPad
  • $14.99
  • Category: Music
  • Updated:
  • Version: 2.1
  • Size: 113 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

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