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RK-100S parameter guide
TYPE
Selects the filter type. See page 18"BALANCE"
LPF, HPF, BPF: These are the same filter types as for filter 1
EG INT
This is the same as for FILTER 1. See page 19"EG INT"
KEY TRACK
This is the same as for FILTER 1. See page 19"KEY TRACK"
VELO SENS
This is the same as for FILTER 1. See page 19"VELO SENS"
ROUTING
Filter Routing
Specifies the routing (connection) between filter 1 and filter 2
Single: Only filter 1 is used.
Seria: Filter 1 and filter 2 are connected in series.
OSC1
OSC2
Noise
Parallel: Filter 1 and filter 2 are connected in parallel.
OSC1
OSC2
Noise
Individual: Filter 1 is applied to oscillator 1, and filter 2 is applied to oscillator 2
and noise.
20
[LPF, HPF, BPF]
[–63...+63]
[–2.00...+2.00]
[–63...+63]
[Single, Serial, Parallel, Individual]
Filter1
Filter2
Filter1
Filter2
OSC1
OSC2
Noise
FILTER EG
Here is where you can adjust the settings for the filter EG that causes the sound
to vary over time. Adjust the EG settings in this section, and then use filter 1 "EG
INT" (see page 19) and filter 2 "EG INT" to specify the amount of the effect
that the EG will have. Use the ADSR (Attack, Decay, Sustain, Release) settings to
adjust the desired curve for the tone.
Note: FILTER EG can be used as a virtual patch source, allowing you to modulate
a parameter other than volume (see page 25).
EG1
Cuto
Note on
Attack Level
0
[1]
[2]
[1]: Attack Time
[2]: Decay Time
EG (Envelope Generator)
To a significant extent, each sound has its own distinctive volume curve. For example
when you play a note on a piano, the note begins at the maximum volume, and gradually
diminishes. When you release your finger from the key, the sound will disappear quickly
with a brief decay. Volume curves such as this are an important aspect of how we identify
the sound of a specific instrument. This type of change also occurs in the tone and pitch,
as well as in the volume. On a synthesizer, this type of change is produced by an EG. The
RK-100S has dedicated EGs for the filter and for the amp. However since these EGs can be
Filter1
Filter2
Note o
[3]
Time
[4]
[3]: Sustain Level
[4]: Release Time
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