S-VX | Kontakt Instruments | Kontakt Hub
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Hideaway Studio


Version: Kontakt 4.2.4 / NCW / V1.11

Complex Analog Oscillators


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Product Overview

In the mid 80’s AKAI released the infamous S900 which was to be one of the first of a new generation of highly affordable professional samplers.  The S900 and it’s bigger brother, the S950, became big sellers and completely changed the playing field amongst their competitors with their five digit offerings.

The S900 was a 12-bit machine with a tiny 750K memory and a floppy drive for sample storage. At the time it was a revelation but it’s now really very basic by today’s standards.

Kontakt Player Download Manual

Download Contents:

  • The S-VX Hybrid Kontakt library consisting of 376 24-bit stereo samples
  • 4 Voice Layering Engine with save facility
  • 32 multi-sampled instruments acting as voices in the layering engine
  • 32 editable example instrument patches (in .nki format)
  • User manual

Some Customer Quotes

“It’s a very well thought instrument, a very useful and inspiring tool.  Very user friendly, the GUI shows the essentials, all the needed knobs are here and the presets give a good idea of where this VI goes.  The general tone is analog and “tuby” and I could easily find the “hot spots” for the pads to cut through after a little tweaking from the VI knobs. It s really a steal for £10!!!!  With such a street price and power it’s definitely a winner !!!”

Claude Samard-Polikar (Musician & Musical Director for Jean Michel Jarre)

“a truly inspiring, deep and unique treasure trove of organic sound. In fact, I got stuck on preset #1, Apollo Strings, and time just flew…”

Joachim Smith

“I bought S-VX yesterday and am liking it a lot. I have only just scratched the surface but I can see lots of warm, moving tones and plenty of mangling opportunities. Well done. I look forward to more from you. And the Multis inspired me to try out a few of my own – there are loads of possibilities.”

DarkStar, KVR Forum

“just bought this, and been playing around for a bit, and every single noise that comes out of this beast is warm, lush, and straight-up INSPIRATIONAL!  i have a suspicion i’ll probably be (over)using this beast for quite some time!”

Funky Lime, KVR Forum

System Requirements:

  • The S-VX Hybrid Library requires FULL Kontakt version 4.2.4 or higher (Not Kontakt Player)
  • Around 700Mb Free Hard Disk Space

Voice Out

Like so many early samplers such as the E-mu Emulator II, the SCI Prophet 2000 and the Ensoniq Mirage, the S900 has sonic character in bucket loads and still has a following to this day.

One feature of the S900 that was often overlooked was a curious 13 pin connector on the rear panel marked “VOICE OUT”

The Mystery 13 Pin DIN

AKAI had released a small number of polyphonic analog synthesizers during the same era as the S900. These included the AX73 keyboard and the VX90 rack mount.  They have often been overlooked over the years possibly due to their rather control-free front panels and menu driven user interfaces. This is a perhaps a little unkind as these instruments feature genuine Curtis VCOs and filters unlike many offerings of the time such as the Juno-106 which was a DCO synth.  To this effect they drift out tune with temperature like the best of them!


Image supporting 12 Bit Crunch with Analog Filters

12 Bit Crunch with Analog Filters

The infamous 13 pin connector permitted the sampler to be used as a complex oscillator source driving the filter stages and VCAs modulated by the envelope generators.  

In short, you get to mix 12-bit digital crunch with the warmth of analog filters!

Image supporting The Sampling Process…

The Sampling Process…

The instruments in the S-VX Hybrid Library were constructed using several vintage analog sound sources acting as complex sampled oscillators feeding the VX90 synth.

1976 Model D – Lending it’s Oscillators!

32 ten second long raw oscillator sources were captured in 12-bits using a recently refurbished S900 fitted with a new backlight and a (superb!) Lotharek HxC virtual floppy drive.  The results were stored on SD card as part of a bank of 79 virtual disks.

Image supporting 1938 Novachord #346

1938 Novachord #346

This formed the basis of an unusual albeit somewhat clunky hybrid synth…

Sound sources were mostly Minimoog model D but also included 1938 Novachord, 1967 Philicorda GM751, 1978 ARP Omni-2 string section, Roland JUNO-106 polysynth and 3  tube waveshaped 1960’s tube oscillators beating in parallel.

Image supporting ARP Omni-2 + Novachord

ARP Omni-2 + Novachord

The resulting interim sample set acted as oscillator sources for the VX90. Several patches were programmed on the VX90 to filter the oscillators transposed over five octaves from the S900 and the results from the VX90, including it’s gorgeous analog chorus, was multi-sampled direct from the output in 24-bit stereo.

376 samples were captured in this manner for the library.

The result?…

Complex warm analog oscillator sources transposed over 5 octaves with a touch of 12-bit crunch shaped with classic Curtis VCFs and VCAs!




4.5 Stars (9)
★ ★ ★ ★ ★ Verified Review

S-VX, un synthé hybrid à connaitre

Synthé sur Kontakt, réglage simple et efficace, 32 presets et un son, cooool.
C'est un instrument chaleureux et inspirant qu'on peut bidouiller et en sortir du gros son.
Il regroupe plusieurs base d'instrument comme le Akai VX90, MiniMoog, Novachord, Roland JUNO-106,Philicorda GM751 et ARP Omni-2
De préférence utilisez des effets externe (Hardware) comme Lexicon, DBX, TubeTech, Filtre Moog, etc, pour lui redonner du "Juice" et du grain, ce qui lui apporte juste ce qu'il manquait pour être parfait ;-)
A utiliser sans modération pour tout style de musique, met moi je l'aime ;-)
Bravo Hideaway Studio
et Merci Kontakt Hub ****


★ ★ ★ ★ ★ Verified Review

Another Hideaway Studio labor of love

Hideaway Studio often uses a single-tab, 4-voice layering interface which quickly becomes familiar because it's straight-forward, easy to use, quick, and effective. The interfaces generally differ in graphics and vertical/horizontal layouts but the well-planned basic functionality, effects, and IRs are comfortably consistent between libraries, with minimal modifications between units (e.g., the S-VX has AR instead of ADSR, velocity level knob is absent). Multis don't appear to pose any CPU surprises with Hideaway synths (I've had as many as seven running simultaneously without issues). No sequencers/ARPS, "morphing" is via old-school DAW automation/MIDI-learn, and the seemingly-simple LFO (actually bipolar) and Tone controls deserve attention when reading the manual. The manual is well written: The technical aspects are clear and consistent, and the background and historical insights are a delight. The creation, quality and selection of samples/voices (S-VX has 32 voices for over a million voice combinations) is the major difference between many Hideaway Studio libraries, and those aspects are very well done . The simplicity and streamlined features are double-edged swords, but I'm still giving this five stars because of the ease of use and quick, consistent, good results you get.

Stan Borek

★ ★ ★ ★ ★ Verified Review

Fat sound from AKAI VX90

Pure fun to play with this vintage synth emulation / library. Fat sounding, analogue, with depth. Dan Wilson managed to get a lot of diverse sounds out of this blast from the past. A lot inspiring instruments and multis to get you started with tweaking. Recommended!

Martin Juenke

★ ★ ★ ★ ★ Verified Review


Hideaway can do no wrong. Excellent.

Josh Vinci

★ ★ ★ ★ ★ Verified Review

Retro but new

Excellent quality in sound and I like how it has a retro edge, but sounds modern at the same time. I believe it is due to the very inventive patch creation. The interface is killer, too!

Andy Mollard

★ ★ ★ ★ ☆ Verified Review

Nice pallet of retro sounds

A great little collection of useful retro synth sounds.

Ben Shirley

★ ★ ★ ★ ☆ Verified Review


Nice and really fat sounds in this package. Thumps Up!

Michael Wiedmer

★ ★ ★ ★ ★ Verified Review


The missing link

Trevor Rose

★ ★ ★ ★ ☆ Verified Review

Inspirational Tool

S-VX from Hideaway Studiois is a warm and lush sounding Kontakt Instrument. Its easy and fun to find new Sounds by simply turning some Knobs.

michi ka

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