From a Dutch manufacturer of electronic organs, the 310 Unique remains a quite remarkable instrument. Eminent's home/small church organ, an impressively weighty monster, first appeared in 1972. It featured a selection of conventional pipe-organ style voices—tibias, diapasons, horns etc.—created via analogue circuitry. The organ featured the de rigueur vibrato, but with the benefit of a rather less typical key-delay option, basic low pass filter, a spring reverb tank, and the main tab voices featuring a percussion option, allowing the notes to decay. But what was genuinely unique about the Unique, and which elevated the machine towards the sought-after legendary status, was that it introduced to the world the first commercially available String Ensemble. The 310U's original String Ensemble remains the definitive example of the form, surpassing even later dedicated iterations produced by Eminent themselves—and then licensees ARP—in the Solina String Ensemble keyboard. Its rich, three-channel sound, produced by the then new-fangled modulated BBD delay circuits created a lush, warm strings chorus that was arguably unmatched by anything later, and most synth-makers, from the USA to the USSR and everyone in between, tried. Compare, for example, to the later, brighter, smoother Rhapsody ensemble of the X~705, found elsewhere in the Retro Organs 2.0 range. Three Strings Ensemble selections were possible: the "Strings 8'" and "String 4'" voices had no envelope as such, and are played in a similar fashion to the standard organ voices, with no release decay. The third selection, however, "Strings Sust.", used an additional set of "Strings 8'" voices with, via the Short Sustain tab, a semi-adjustable release time. All three could be played together, creating a vast strings-scape. All the regular organ tab voices could be run through either the ensemble circuits, or through an extra set of modulated BBDs, a pseudo-"Leslie" effect that Eminent labelled the "Orbitone", a two-speed chorus ensemble. Combined with a delay and a phaser (Small Stone, of course), it is the "architextural" sound of Oxygene and Equinoxe, underpinning both those classic works of electronica with those mesmerizing strings and the percussive organ leads of parts II and 4 respectively. Completing JP's range of classic "combo" organs, the Combo 310 Unique features a completely new and exclusive set of high quality samples, recorded at 24/96, from JP's own Eminent 310U organ. JP recorded every note of every Tab (in mono) and all three Strings Ensemble selections (in stereo with long samples) via the organ's rear-panel Direct output. Also included are stereo miked samples (7 notes per octave for the tab voices, every note for the Strings Ensemble selection) for all tabs and strings from the built-in cabinet speakers. In addition, a "Virtual" set of tabs offers a tonal alternative, using synthesized waveforms. The 310U is not just for Jarre jamming. It is for life.
In putting together the Combo 310 Unique Organ for Reason, JP has endeavoured to keep it honest to the original behaviour where possible, with only some minor tweaks for usability. Thus the Ensemble Strings 8' and Strings 4' remain without an envelope, but the Strings Sust. selection can now be finely adjusted for both Release and Attack with dedicated sliders, rather than using the Short Sustain tab for release decay alone, which now only affects the Sustains voice group. Sample stretching up to C7 allows you to run two 310U's with only Strings Sust. enabled and transpose one of them up an octave to effectively create a Strings Sust. 4' alongside the Strings Sust. (8'). Organ voices can be run through the Orbitone chorus. Like the original, turn on the Orbitone for a stereo output for the organ voices, then engage the Orbitone Selectors to route specific sections through the chorus (slow)/tremolo (fast) modulator. A synced stereo delay, with independently adjustable left and right delay time, and a phaser have been included, plus a deep Hall reverb, for a cathedral-like quality to your organ tones. For your convenience, and to comply with modern health and safety requirements, none of which were applicable when JP and his roped-in neighbour hoisted the thing up to the first floor, the weight of the organ has been reduced from over 70 kilograms* to a mere 500MB:
All new, high-quality samples
- Recorded in 24-bit at 96kHz.
- Select from one of three sample modes on-the-fly via the UI or Remote™
- Direct In: all notes, mono; long, stereo samples for Strings Ensemble
- Virtual: synthesized waveforms
- Cabinet: stereo miked speakers
- The 310U keyboard range is F1–F5, with C0–C1 pedals. For the Combo 310 Unique Organ the top and bottom notes have been stretched to C1 and C7 respectively, to provide greater range, while the pedals have been moved to C-1 to C0, with C0 mapped through to B0 for a near two-octave bass range. Set the Manual tab to "Bass" to transpose the pedal section to the C1 to B2 range of a standard 5-octave controller.
- Tibias Group: Tibia 16', 8', and 4'
- Principals Group: Diapason 16' and 8', Principal 8', Salicional 8', String 8', String 4', Octave 4'
- Solos Group: Oboe 8', French Horn 8', Trumpet 8', plus Accent
- Bass Group: Subbass 16' and Bourdon 8' (with sustain decay option), Gedekt 16' and 8' (with percussive option), plus Accent
- Sustains Group: Vibraharp 8', Celesta 8', Viola 8', Organharp 8', Glock 8', with long/Short Sustain release time option and Accent
- Manual Group: Transpose (Upper (normal), Lower (transpose -1 octave), or Bass (transpose +2 octaves), Attack envelope adjust for non-Bass organ voices
- Percussion enable for Tibias, Principals and Solos, with decay adjust (Percussion Length), plus decay curve and sustain level (via back panel potentiometers)
- Vibra select for delayed vibrato per key
- Vibrato depth, with rate adjust (via back panel potentiometer)
- Timbre adjust for brightness
- Reverb dry/wet control for mono spring reverb
- Master output Level control
- Pitch bend range (-/+ 24 semitones, via back panel potentiometer)
- Key click level adjust (via back panel potentiometer)
- Noise level control (via back panel "Fuse" potentiometer)
- Strings 8', Strings 4' and Strings Sust.
- Attack and Release time adjust (Strings Sust. only)
- Volume adjust
- Off/On switches standard organ voices from mono to stereo
- Chorus/Tremolo fast/slow modulation selector
- Voice group modulation routing selectors: Principals/Solos, Tibias, and Sustains
- Synced delay, with independent Rate and Feedback adjustment for Left and Right channels, with dry/wet Mix.
- Standard phaser with Rate, Depth, Feedback, Color and Mix control
- Drive distortion with tone control
- Stereo Hall reverb, with dry/wet (Hall), decay time (Size) and high Damp adjust
This device requires Reason 7.1 and above.