KORG Electronic Keyboard - Manual (Page 823)

Modulation and Pitch Shift 059: Scratch
813
059: Scratch
This effect is applied by recording the input signal and
moving the modulation source. It simulates the sound
of scratches you can make using a turntable.
RECORD
Envelope Select [Dmod, Input]
Selects whether the start and end of recording is
controlled via the modulation source or the input
signal level. p.813.
Source [Off…Tempo]
Selects the modulation source that controls recording
when Envelope Select is set to Dmod. p.813.
Threshold [0…100]
Sets the recording start level when Envelope Select is
set to Input. p.813.
Response [0…100]
Sets the speed of the response to the end of recording ✎
p.813.
PLAYBACK
Scratch Source [Off…Tempo]
Selects the modulation source for simulation control.
p.813.
Response [0…100]
Sets the speed of the response to the Scratch Source.
p.813.
Direct Mix [Always On, Always Off, Cross Fade]
Selects how a dry sound is mixed. p.813.
OUTPUT
This is the standard effects output section, with
modulatable control over wet/dry balance. For more
information, see “OUTPUT” on page 764.
RECORD: Envelope Select, Source, and Threshold
When “Envelope Select” is set to Dmod, the input
signal will be recorded only when the modulation
source value is 64 or higher.
When “Envelope Select” is set to Input, the input
signal will be recorded only when its level is over the
Threshold value.
The maximum recording time is 2,730msec. If this is
exceeded, the recorded data will start being erased
from the top.
RECORD: Response
This sets the speed of the response to the end of
recording. Set a smaller value when you are recording
a phrase or rhythm pattern, and set a higher value if
you are recording only one note.
PLAYBACK: Scratch Source and Response
The Scratch Source parameter enables you to select the
modulation source that controls simulation. The value
of the modulation source corresponds to the playback
position. The Response parameter enables you to set
the speed of the response to the modulation source.
PLAYBACK: Direct Mix
With Always On, a dry sound is usually output. With
Always Off, dry sounds are not output. With Cross
Fade, a dry sound is usually output, and it is muted
only when scratching.
Set Wet/Dry to Wet to use this parameter effectively.
060: Grain Shifter
This effect cuts extremely short samples (“grains”)
from the input signal waveform and plays them
repeatedly, giving a mechanical character to the sound.
Input
D-mod
Envelope Select
D -mod
Envelope Control
Left
Right
Wet / Dry
Wet / Dry
Wet: Mono In - Mono Out / Dry: Stereo In - Stereo Out
+ Scratch
Direct
Mix
D -mod
Rec Control Scratch
+ Max Zero
Scratch!
D -mod
— Max
JS X
Ribbon
JS+Y
JS—Y
etc
Zero + Max
Scratch Source
Recorded Sound
Scratch Source
Start Playback Position End
+
Left
Right
Sample Cycle
Wet / Dry
Wet / Dry
Wet: Mono In - Mono Out / Dry: Stereo In - Stereo Out
LFO
D -mod Trigger
Grain Shifter