Korg Triton Studio ユーザーズマニュアル

Here you can make settings for the filters that will be used by 
oscillators 1 and 2. You can select either a 24 dB/octave low 
pass filter with resonance, or a series connection of a 12 dB/
octave low pass filter and a 12 dB/octave high pass filter.
When “Oscillator Mode” (1–1a) is set to Single, filter 1 will 
be used, and when it is set to Double, filters 1 and 2 will be 
used.
When Single is selected, pages relating to filter 2 cannot be 
selected.

Here you can specify the basic filter type used by oscillator 
1, and set the cutoff frequency and resonance.

Selects the type for filter 1.

 24 dB/octave low pass filter with res-

onance.

 12 dB/octave low pass filter and 12 

dB/octave high pass filter in series.

Adjusts the level at which the audio signal output from 
oscillator 1 is input to filter 1A.

If the trim value is set too high, the sound may be dis-
torted if Resonance is set to a high value or when you 
play a chord.

This is a filter that cuts the high-frequency region above the 
cutoff frequency.
This is the most common type of filter, and is used to cut 
part of the overtone components, making an originally 
bright timbre sound more mellow (darker).

When the “Filter Type” is Low Pass Resonance, the cutoff 
will have a steeper slope.

Specifies the cutoff frequency of filter 1A.

This emphasizes the overtone components that lie in the 
region of the cutoff frequency specified by “Frequency (A 
Frequency),” producing a more distinctive sound. Increas-
ing this value will produce a stronger effect.

Selects the source that will control the “Resonance (A Reso-
nance)” level (“AMS List” 

Specifies the depth and direction of the effect that “Reso-
nance Mod. by AMS” will have on the resonance level speci-
fied by “Resonance (A Resonance).”
For example if Velocity has been selected, changes in key-
board velocity will affect the resonance.
With positive (+) values, the resonance will increase as you 
play more strongly, and as you play more softly the reso-
nance will approach the level specified by the “Resonance 
(A Resonance)” setting.
With negative (–) values, the resonance will decrease as you 
play more strongly, and as you play more softly the reso-
nance will approach the level specified by the “Resonance 
(A Resonance)” setting.
The resonance level is determined by adding the “Reso-
nance (A Resonance)” and “Intensity (AMS Intensity)” val-
ues.

This parameter will be displayed when “Filter Type” (3–1a) 
is set to Low Pass & High Pass.
This filter cuts the low-frequency range that lies below the 
cutoff frequency. By cutting the lower overtones, it lightens 
the tone.

Specifies the cutoff frequency of filter 1B.

3–1

3–1a

3–1b

3–1c

Frequency

Level

Low Pass

12dB/oct

24dB/oct

The effect of resonance

Low resonance value

High resonance value

Level

Frequency

High Pass

12dB/oct