Korg Oasys Operation Manual page 239

AL-1 Oscillators
Audio input
Filters
Driver
Modulation
CX-3 Tone Wheel Organ Model
EX Mode
Built-in effects
Drawbar Control
Split
Modulation
STR-1 Physically modeled string
String excitation
Audio input and feedback
Filters
Modulation
MS-20EX CMT Modeling
(Optional)
Oscillators
Audio input
Filters
Patch Panel
ESP (External Signal
Processor)
Modulation
Ultra-low-aliasing oscillators, using a new design.
OSC1, OSC2, Sub OSC, Noise Generator, Ring Mod, modulatable oscillator mix.
Run real-time audio through the synthesis engine, including ring mod, filters, drive circuit, amp, and
EQ.
Dual multi-mode filters per voice.
Single, Serial, Parallel (with split stereo output), and 24dB(4-Pole) configurations.
Low Pass, High Pass, Band Pass, and Band Reject modes.
Multi Filter mode (Filter A only) Modulatable mix of Low Pass, High Pass, Band Pass, and dry
input, for creating a wide variety of unique filter types and effects.
Per-voice nonlinear driver and low boost.
5 Envelopes, 4 per-voice LFOs, 2 Key Tracking generators, 2 AMS Mixers
Per-voice Step Sequencer: 32-step sequencer with smoothing, adjustable step duration, and tempo
synchronization.
A further evolution of Korg's acclaimed CX-3.
Phase-synchronous tonewheels (clean and vintage modes), percussion, key click, wheel brake
Four additional, user-specified drawbars, and expanded percussion.
Rotary Speaker, Vibrato/Chorus, Amp with overdrive, 3 Band EQ (Treble, Mid, Bass)
9 front-panel sliders (using Tone Adjust).
Full control of upper and lower drawbars, even in EX mode.
2 AMS Mixers
Includes physically modeled damping, decay, dispersion, nonlinearity, harmonics, dual pickups, and
more.
Almost all string parameters may be modulated in real-time, for unsurpassed creative and expressive
control.
Three independent excitation sources can be used simultaneously: Pluck, Noise, and PCM.
16 preset "pluck" types, with modulatable width and randomization.
Noise generator with saturation and dedicated lowpass filter.
PCM Oscillator Korg's ultra-low-aliasing technology, as introduced in the HD-1.
4 velocity zones per oscillator.
Uses any mono ROM, EXs, or RAM multisamples.
PCM can either be used as an excitation signal, or layered with the
output of the string.
Excitation filter Dedicated 2-pole multimode filter for shaping the string excitation.
Filter can be enabled/disabled separately for each excitation
source.
Low Pass, High Pass, Band Pass, and Band Reject modes.
Run real-time audio through the string, including feedback through effects.
Modeled feedback includes modulatable instrument-to-amp distance and orientation.
Dual multi-mode filters per voice.
Single, Serial, Parallel (with split stereo output), and 24dB(4-Pole) configurations.
Low Pass, High Pass, Band Pass, and Band Reject modes.
Multi Filter mode (Filter A only) Modulatable mix of Low Pass, High Pass, Band Pass, and dry
input, for creating a wide variety of unique filter types and effects.
5 Envelopes, 4 per-voice LFOs, 2 Key Tracking generators, String Tracking generator, 4 AMS Mixers.
Uses Korg's CMT modeling, reproducing not only the sound but also the character and response
curve of each parameter in a way that is completely faithful to the original model.
Ultra-low-aliasing oscillators.
VCO1, VCO2, Ring Mod, Pink and White Noise Generator.
Run real-time audio through the synthesis engine and External Signal Processor.
12dB/octave High Pass and Low Pass self-resonant filters.
ESP section: 24dB/octave Low Cut and High Cut filters, available per voice.
Patchable audio and modulation, at audio rates.
New features, compared to the New patch points: VCO 1 & 2 outputs, HPF input, LPF input and
original MS-20 output, VCA input, EXi Audio Input, BPF input, Mixers 1 & 2 inputs
and outputs.
Dual 2-in, 1-out mixers for scaling and merging audio and/or
modulation signals, fully modulatable, with phase inversion.
Patch "mults:" connect one output to many inputs.
Use incoming audio as a trigger and/or CV source.
Original DAR and HADSR EGs 1 & 2, original MG (updated with MIDI sync), Sample-and-Hold,
MVCA
4 additional multi-stage Envelopes, 4 additional per-voice LFOs, and 4 AMS Mixers.
Specifications and options Sound Engine
231