Pcm Osc+Comb; Audio In+Comb; Pcm Osc+Ws - Korg EMX-1 Owner's Manual

PCM OSC+COMB

(PCM oscillator + comb filter)
This oscillator type lets you use one of the 76 PCM (sampled)
waveforms as an oscillator. The wide variety of waveforms in-
cludes acoustic instruments and chords. The sound is then output
through a comb filter.
PCM OSC
WAVE .........................................................001...76
Selects the PCM waveform. For the available waveforms,
refer to the PCM wave list ( p.39).
OSC EDIT1: Feedback ................................... 0...127
Raises the amount of feedback returned to the comb fil-
ter. As the feedback amount increases, the comb filter ef-
fect will be applied, boosting the overtones at multiples
of the frequency specified by OSC EDIT2.
OSC EDIT2: CombPtch ................................... 0...127
Adjusts the frequency that will be the axis of the comb
filter. At a value of 0 this will be the basic pitch; a value of
31 is one octave higher, 63 is two octaves higher, 95 is three
octaves higher, and 127 is four octaves higher.

PCM OSC+WS

(PCM oscillator + wave shape)
This oscillator type applies a wave shaping effect to a PCM wave-
form.
PCM OSC
WAVE .........................................................001...76
Selects the PCM waveform. For the available waveforms,
refer to the PCM wave list (+p.40).
OSC EDIT1: WavShape ................................. 0...127
Adjusts the depth of the wave shaping effect.
OSC EDIT2: Charactr ..................................... 0...127
Adjusts the tonal character of the wave shaping effect.
Some synth part waves are themselves sampled
chords. Of these, some arrange several chords
across the keyboard as a single wave. These are
called "chord splits." Synth part waves 66~72 are
38
Comb Pitch
Comb Filter
Feedback
Waveshape Waveshape
Depth Character
Waveshape
chord splits. In some locations, the pitch may be
discontinuous at the transition between chords. If
you adjust the Transpose ( p.24) or song mode
Note Offset ( p.68) settings, the chord or octave
may be different from what you heard while creat-
ing the pattern.

AUDIO IN+COMB

(Audio in + comb filter)
This oscillator type uses the audio signal input to the audio input
of the EMX-1 as an oscillator, and applies a comb filter to this
signal.
Audio Input
WAVE ........................................................ --- (none)
OSC EDIT1: Feedback ...................................0...127
Raises the amount of feedback returned to the comb fil-
ter. As the feedback amount increases, the comb filter ef-
fect will be applied, boosting the overtones at multiples
of the frequency specified by OSC EDIT2.
OSC EDIT2: CombPtch ...................................0...127
Adjusts the frequency that will be the axis of the comb
filter.
Comb Pitch
Comb Filter
Feedback