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Revision as of 22:14, 1 August 2010

JP-8000
ManufacturerRoland
Dates1997 - 2001
Technical specifications
Polyphony8 voices
Timbrality2
Oscillator2 oscillators per voice / sync OSC1 types : Super wave / Triangle mod / noise / Feedback / Square / Saw / Triangle. OSC2 types : Square / Saw / Triangle
LFO2 sawtooth/square/triangle/sh
Synthesis typeVirtual analog Subtractive
Filter1 12dB / 24dB resonant lowpass/highpass/bandpass
Attenuator2 ADSR
Aftertouch expressionNo
Velocity expressionYes
Storage memory128 presets/128 user patches
64 preset performances/64 user performances
EffectsChorus, delay, 2 band EQ / ring modulator
Input/output
Keyboard49 keys
External controlMIDI

The Roland JP-8000 is an analog modeling synthesizer released by the Roland Corporation in 1997.

Overview

The Roland JP-8000 was released in early 1997 to compete with the other analog modeling synthesizers of the period such as the Access Virus, Clavia Nord Lead the Korg MS2000 and the Yamaha AN1x. These were the early Virtual Analog Synthesizers (VA synths) that were released in the mid to late 1990's. While the functionality, sound, and architecture of the JP-8000 differs from these other synthesizers, it shared the same purpose of recreating the unique sound and functionality of classic analog synths. The JP-8000 was viewed at the time as the modern incarnation of the classic Roland Jupiter-8, from 1981. It sought to reproduce the warm tonalities and sheer analog power of its older, bigger brother, of course with a modern slant, adding all kinds of features, from motion control, to RPS, to the fabled Super Saw oscillators and old-school controllers such as an arpeggiator and an assingable touch response ribbon control.

The JP-8000 had several features that differed from other analog modeling synthesizers of the time. Most notably, Roland's unique oscillator types ("Feedback" and "Supersaw") and the use of sliders instead of rotary encoders (knobs) to edit patch parameters. The Supersaw in particular was the reason why the JP-8000 was particularly successful as a main keyboard (along with the Virus) in the dance music market, especially for Trance. Just like the TB-303 had done for Acid Techno, the JP-8000's Supersaw leads were characteristic of a certain type of Trance that can be roughly called "Anthem Trance", where a melodic, powerful lead based on a Supersaw patch provided the hook and melody throughout the song.

In 1998, Roland released a 6U,19" rack version of JP-8000 called the JP-8080. The JP-8080 combined the analog modeling sound engine of the JP-8000 with additional features such as an internal vocoder. Three times the amount of Patches and performances and an additional Noise waveform was available on Osc 2, which although most patches are compatible between the rack and the JP-8000, some were specifically designed for the rack version only. Also included on the JP-8080 was a distortion effect.

The Supersaw

The Supersaw is a special waveform originally created by Roland for their JP-8000 and JP-8080 line of analog modeling synthesizers. The idea behind the Supersaw is to emulate the sound of more than one sawtooth oscillator using just one oscillator. The waveform is described as a freerun oscillator and its shape is produced from 7 sawtooth oscillators detuned against each other over a period of time.

Since production of the JP-8000 ceased, several companies have incorporated "Supersaw-like" oscillator algorithms into their hardware and software synthesizers. SUPERWAVE P8 is an example of a software synthesizer inspired by the architecture of the JP-8000 with its multiple sawtooth oscillators, another one being Supersaw Plus [1] which has a JP-8000-style interface and a variation on the supersaw waveform allowing for 2, 4, 6 or 10 oscillators. In 2005 Access Music released their new TI-line of synthesizers which feature an oscillator typed called Hypersaw, which has similar functionality to Roland's Supersaw oscillator. Roland has also continued to produce other synthesizers such as the SH-201, the Roland V-Synth, and the Roland V-Synth XT that have the Supersaw as an available oscillator type.

The Supersaw gained much popularity in electronic dance music, specifically trance music.

References

Notes

  1. ^ "Supersaw Plus web page".


Notable users

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