KORG Speaker System - Manual (Page 114)

110
to L000). When you are inputting a monaural audio
source, you will normally set this to C064.
“BUS (IFX/Indiv.) Select”: In the same way as for
the oscillator of a program, specify the bus to which
the external audio source from AUDIO INPUT jacks
1 and 2 will be sent.
“Send 1 (to MFX1)”, “Send 2 (to MFX2)”: In the
same way as for the oscillator of a program, specify
the level at which the external audio source from
AUDIO INPUT jacks 1 and 2 will be sent to the mas-
ter effects. This setting can be made only if “BUS
(IFX/Indiv.) Select” is L/R or Off (
☞ p.107).
If “BUS (IFX/Indiv.) Select” is set to IFX1–5, this is
set by “Send 1” and “Send 2” (Insert Fx tab) after the
sound has passed through the insert effects.
If “BUS (IFX/Indiv.) Select” has a setting other
than Off, and you raise the “Level” value, the
external audio source will be input to the TRITON.
At this time if audio cables are connected to the
rear panel AUDIO INPUT 1 and 2 jacks, noise may
be input to the TRITON via the AD converter even
if no audio input is actually present, and depend-
ing on the settings, may be output from AUDIO
OUTPUT L/R, 1, 2, 3, or 4. If you will not be using
an external audio source, but are using only the
internal sounds of a program, combination, or
song, set “BUS (IFX/Indiv.) Select” to Off, or set
“Level” to 0.
If no audio cables are connected to the rear panel
AUDIO INPUT 1 and 2 jacks, the data that is input
to the TRITON from the AD converter will be set
to zero, and no noise will be output.
Dynamic modulation (Dmod) is a function that lets
you use the TRITON’s controllers or MIDI messages to
control specific effect parameters
while you play, to
make the effects change in realtime.
The BPM/MIDI Sync function also lets you control
effect parameters in a similar way. This can be used to
synchronize the LFO speed of a modulation-type effect
or the delay time of a delay-type effect etc. to the
tempo of the arpeggiator or sequencer.
For details on each of these functions, refer to “Appen-
dices: Dynamic modulation” (
☞ p.214 in the Parameter
Guide).
Setting example:
We will show how you can use dynamic modulation to
control an effect parameter in realtime.
1 As described in the procedure for “Effect settings
for a program” ( ☞ p.107), set “IFX1” to 049: L/C/R
BPM Delay. Verify that a delay sound is being out-
put.
2 Select the IFX1 tab.
Using Dmod to change the delay level by moving
the joystick away from yourself
1 Set “Input Level Dmod” to +100.
2 Set “Src” to JS+Y: CC#01. The delay sound will
disappear.
The input level to the effect can be controlled by the
joystick. As you move the joystick away from your-
self, the delay sound will gradually increase.
Using Dmod to modify the feedback level from
[SW1] key
1 In P1: Edit-Basic, select the Controller Setup tab,
and set the function of “SW1” to SW1 Mod.: CC#80
(Toggle).
2 Return to P8. Set “Feedback Src” to SW 1: CC#80.
3 Set “Amt” to +30.
When you press the [SW1] key, the feedback level
will increase, and the delay sound will continue for
a longer time. (Move the joystick away from your-
self so that the delayed sound is output.) The “Amt”
setting specifies the feedback level that will be in
effect when the [SW1] key is pressed. If “Amt” is set
to –10, pressing the SW1 key will reduce the feed-
back level to 0.
Using the BPM/MIDI Sync. function to synchronize
the delay time to arpeggiator tempo changes.
1 Set “BPM” to MIDI.
2 For L, C, and R, set “Delay Base Note” and
“Times” as desired.
For this example, set “Delay Base Note” to and
“Times” to x1 so that the effect will be easily under-
standable. The delay time will repeat at an interval
of a 8th note.
3 Rotate the [TEMPO] knob, and the delay time will
change.
(When you move the joystick away from yourself,
the delay sound will be output.)
4 When you turn on the ARPEGGIATOR [ON/OFF]
switch, the arpeggiator will begin playing.
Select any desired arpeggio pattern. When you
rotate the [TEMPO] knob, the delay time will
change in synchronization with the changing tempo
of the arpeggio.
If you rotate the [TEMPO] knob to change the
tempo while the delay is sounding, noise may
occur in the delay sound. This is because the delay
sound becomes discontinuous, and is not a mal-
function.
For some effects, you can synchronize the LFO fre-
quency to the tempo. Set the effect parameters
“BPM/MIDI Sync” to On, and “BPM” to MIDI.
For details refer to p.159 in the Parameter Guide.
About dynamic modulation
(Dmod)