2. MAJOR
Three Separate Oscillator
Systems.
Three separately tunable and modulated
polyphonic Oscillator systems combine to
produce an unprecedented richness of
sound which no other available
can provide. Most other Ensemble-type
instruments utilize only a single oscillator
system.
Authentic,
Fully Mixable
Voices
For any Ensemble instrument, the
sounds
available
are what count. And the
ES-50 has the best sounds available
where. Penetrating, rich Electric Piano;
Vibrant
Acoustic
Piano;
Resonant
Clav; Beautiful Chime-like Harnomics. Rich
full undistorted Strings; Haunting Human
Chorus;
Powerful,
Punchy
Exciting "B3"-style
Organ, with "Percus-
sion" effects. And all voices are fully mix-
able, providing endless combinations.
Programmable
Expression
Control
Through the use of the optional Korg
MS-Ol Voltage Pedal (or any other external
control voltage source), the performer can
vary separately the volume of the "Percus-
Sive" voices,
the "Ensemble"
both together. This unique ability allows the
user to, for example, control Strings sepa-
rately from the Piano sounds, or any other
desired
combination.
4
FEATURES
Two Envelope
nected to each ES-50 key, for a total of 96.
Combined
Controlled Amplifiers) per note, the ES-50
instrument
produces a more naturalindividual articula-
tion of each note played, instead of the
commonly used "overall" single articula-
tion. Gone are the unnatural
and "pumping" effects that limit your play-
ing. Instead,the ES-50 delivers the type of
discreet articulation usually found only in
expensive Polyphonic Synthesizers.
In addition to its basic voices, the ES-50
provides a wide variety ot built-in Effects:
Variable Speed Tremelo on Pianos; Multi-
any-
ple Key Click; Chorus-PhaseEffect;Spring-
returned Pitch Bending Joystick; Variable
deep
Attack, Decay and Release controls; "Arti-
culated"
and Externally Controllable, Split "Expres-
Brass;
and
sion" facilities.
External
System
The ES-50 weighs just 7 lbs. Its flat top
design is ideal for stacking Other key-
boards,
"Sigma"
phonic Synthesizer.
voices,
or
Separte Articulation
per Key.
Generators
are con-
with individual
VCAs
(Voltage
"retriggering"
Extensive
Built-In
Effects.
Brass Voltage Controlled Filter;
Lightweight
Compact Size.
particularly
Korg's
new KP-30
Performance-oriented
Mono-
Separate "Layering"
for each key.
Layeringis a popular effect where two or
more sounds are combined one on top of
another
at different
attack rates.
ample, a "Brass" sound followed by "de-
layed" Strings on a slower Attack time is an
often-used and exciting effect. On the ES-
50, the layering effect occurs for each key
depression, thanks to the separate double
EnvelopeGenerator/VCA configuration per
key.
Variable
Speed Stereo
Chorus-Phase
Effect
Adds exciting "ambience"
particularlyin stereo.You can create ef-
fects from slow "phasing"
to authentic
"'Leslie" Speaker-type sounds, using the
convenient Joy-stick speed controller.
Large Scale Integrated
Circuitry
Employed.
Thanks
to the extensive
use of modern
LSI integrated circuitry, the ES-50 is able
to pack the equivalent Ot 252 oscillators, 97
Envelope Generators, and 576 Voltage
ControlledAmplifiers into its sleek cabinet.
Effect
For ex-
to sounds,