Chorum 10

Chorum 10 is an organ with a manual, 84 registers + 14 orchestral registers. The instrument, equipped with a Rolltop and housed in a refined high-quality console, is ideal for advanced students or churches with a limited budget.

Viscount’s Chorum Line utilises our developed ARTEM technology (Advanced Real TEchnology Music), a powerful sampled sound generator that is capable of faithfully reproducing the authentic sound and performance of a traditional pipe organ.

You simply can not find better value for money when considering sampled sound technology than you have in the Viscount Chorum 10!

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Chorum 10 with its 98 voices and practical register layout provides you with the latest sampling technology available in a digital organ. This instrument offers state-of-the-art technology with excellent value for money!

The organist will immediately feel at ease, thanks to the simple and intuitive interface and the “Tracker Action” type keyboard that simulates the tactile sensation of a mechanically driven organ. The “split” function, allows you to play music as on an instrument equipped with two manuals.

The samples of the registers, completely renewed and realized with the new ARTEM technology, are reproduced stereophonically to give back the fascination of the sound produced by multiple organ pipes. Inside the instrument are enclosed the samples of 84 different registers with which you can choose four different types of organs: Baroque, North German Barock, Romantic and Symphonic.

The powerful amplification system, equipped with speakers with bass-reflex system, thanks to a specific equalization studied by our laboratories, contributes to the creation of an extremely realistic sound and pleasant to listen. The instrument is also equipped with a rich library of orchestral voices with which to further enrich the musical performances and a reproducer / recorder of songs.



Tecnology ARTEM technology
Manuals 1 x 61 keys "Tracker Action" keyboards, with velocity control for MIDI and Orchestra sections
Stop Controls Tilt Tabs
Internal Amplification 2 Channels, 4 Speakers, 80 W Total (2 x 40 Watt)
Expression Pedals 1


Organ Stops 21
Pedal 3
Manual I 7
Manual II 11
Tremulants 1, Programmable with independent Depth and Speed
Total Organ Voices 84
Total Orchestral Voices 14
Orchestral Voices Stops 5
Styles 4 Preset: Baroque, North German Barock, Romantic, Symphonic
Temperaments 7
Ensemble Adjustable


General Pistons 6
Total General Memories 32: 6*2 Banks
Return to Handset Registration Yes


Transposer -3/+3 semitones
Automatic Pedal Yes
Midi Trasmission Enable Yes
Reverb Yes
MIDI Sequencer Yes
Demo Songs yes
ON/OFF switch Switch


Line Outputs 2


MIDI Interface In, Out
Stereo Headphone Output yes
USB for Pen Drive Yes


Cabinet Wooden Moldings
Music Rack Wooden
Rolltop Wooden with Key lock
Bench With Music Storage shelf
Dimensions (WxHxD) cm 98 x 94 x 45 - 38,5 x 37,0" x 17,7"
Colours and Finishes Light oak simulated wood, Dark oak simulated wood
Weight Kg 59 / Lbs 130



cabinet details

Fine Italian Craftsmanship at an Exceptional Price

The Chorum 10’s elegant simulated wood console also comprises a music desk, roll top cover with key lock, and optional matching bench.



The rocker tabs and many buttons provide effective control over the entire instrument.

The rocker tabs that are used to control the organ’s voices have been ergonomically designed to respond quickly and easily to the demands of the player. The buttons are conveniently located on the front of the instrument for easy control.



High-Quality Tracker Action Keyboards

Chorum 10 is equipped with 61 notes “Tracker Action” keyboard.  We understand the importance of having the right feel to the organ keyboard so have taken the utmost care in using the very best components. The feel of the keys conveys the touch of a true Tracker Action. When using MIDI and Orchestral sounds, the keys instantly become touch sensitive and give the player the ability to be more expressive musician that you are.



Powered by Viscount’s designed ARTEM Sampling Technology

The entire CHORUM line uses proprietary ARTEM technology (Advanced Real TEchnology Music).

– Advanced, we have advanced our sampling and computation capabilities.

– Real, the resulting sound is exactly like a real pipe organ.

– Technology, we use state of the art digital sound generation technology.

– Music, for more than 100 years music has been our passion.

This powerful sampling sound generator has been designed by Viscount in Italy to faithfully reproduce the authentic sound and performance of a traditional pipe organ.

Chorum 10 is equipped with 84 sampled stops arranged in four banks, each with 21 own unique set of voices. These enable you to choose between Baroque, North German Baroque, Romantic and Symphonic. You can easily select the various styles as well as create your preferred acoustic environment.

Chorum 10 offers a choice of eight different acoustic room models. You can therefore select the optimum ambience for your style of playing by matching the acoustic environment to the historic organ of your choice, all at the touch of a button.



High Fidelity Amplification
The internal amplification of Chorum 10 has been designed to give you an incredibly large and robust sound right out of the box. It is also designed to give you remarkable sonic excellence right down to the lowest frequencies, even whilst set at the lowest volumes for small spaces. The 4 speakers are driven by a 2-channel amplification system: 2 x 40 Watt Audio outputs are available to connect additional external amplification, should this organ be installed in a church, or to give an even more pipe-like experience in the home. Chorum 10 also includes a headphone socket should you ever need to play in total silence.



Extensive Connections

An extensive selection of external connections is smartly and conveniently located underneath the keyboard. In addition to the standard connections, MIDI In-Out, headphones and stereo inputs, there is also USB pen drive to save and upload sound settings, and for MIDI song recording and playback.



1 Expression pedal and Crescendo pedal

1 expression pedal provides a fluid and precise movement – allowing complete control of the volume for Manual II and the CRESCENDO – programmable up to 16 levels.






Principal 16′

Oktave 8′

Posaune 16′

Manual I

Gamba 8′

Bourdon 16′

Vox Celeste 8′

Offenflöte 8′

Nazard 2-2/3′

Zimbel III

Trompete 8′

Manual II

Prinzipal 16′

Prinzipal 8′

Rohrflöte 8′

Oktave 4′

Spitzflöte 4′

Nasard 2 2/3′

Superoktave 2′

Terz 1 3/5′

Mixtur 4f.

Trompete 8′

Oboe 8′







Chorum 10 and Cantorum VI Plus Stops and Voices.pdf