Korg MMT RADIAS, Owner'S Manual, Page: 20 / 176

Front and rear panels
14
[SELECT] button
In addition to selecting the function of the 16 knobs
above the 16 panel keys, this button also selects which
Mod Sequencer is available for editing.
If EDIT is selected, the sixteen knobs can be used to edit
the program parameters labelled above each knob. (por-
tamento, EG1, EG2, etc.).
If MOD1, MOD2, or MOD3 is selected, the sixteen knobs
will edit the data at the corresponding step of the mod-
ulation sequencer.
When you’re editing vocoder settings, the sixteen knobs
adjust the level or pan of each synthesis filter (output
band).
24. 16 KEYS
[SELECT] button
This button selects the function of the 16 panel keys [1]–
[16]. The functions that can be selected will depend on
the mode. The LED of the selected function will light.
If you select PROGRAM, the sixteen keys can be used to
select the programs in the current bank. In the Drum
Play mode, the sixteen keys can be used to play drum in-
struments from the front panel.
If you select TRIGGER, the sixteen keys will toggle indi-
vidual arpeggiator notes on/off, or indicate the steps of
the step sequencer.
If you select PAGE, the sixteen keys will select editing
pages or global mode pages.
If you select KEYBOARD, keys [1]–[16] will function as
a simple polyphonic MIDI keyboard, and will play the
sound of the current program.
The simple MIDI keyboard function of keys [1]–
[16] is available only if the dedicated keyboard is
not connected.
PROGRAM BANK/TRIGGER [UP], [DOWN] buttons
The function of these buttons will depend on the state of
the [SELECT] button.
If the [SELECT] button is set to PROGRAM, these but-
tons will select the program bank or drum kit (Drum
Play mode).
If the [SELECT] button is set to TRIGGER, these buttons
will select which step of the arpeggiator or step sequenc-
er will be edited.
If the [SELECT] button is set to PAGE or KEYBOARD,
these buttons have no function.
LENGTH LED 1...4
These indicate the length of the arpeggiator or step se-
quencer that is currently being played or edited. One
length indicates sixteen steps.
Rear panel
1. MAIN OUTPUT
L/MONO, R jacks
These are the main stereo audio output jacks.
Use these jacks to connect the RADIAS to your powered
monitor speakers, stereo amp, mixer, or multitrack re-
corder, etc. If you’re using a monaural connection, use
the L/MONO jack.
2. INDIV. OUTPUT
L, R jacks
These are sub stereo audio output jacks.
The output destination of each timbre can be set to
either MAIN OUTPUT or INDIV. OUTPUT. The
output destination of each timbre is specified in
the Program Edit mode P03–2: TIMBRE – OUT tab
page. (
☞
p.78 “P03–2: OUT (Timbre Output)”)
3. INPUT
INPUT 1 jack
You can connect a synthesizer or audio device to this
jack. The input signal can be used as the waveform for
oscillator 1.
When using the RADIAS as a vocoder, this jack will be
the input for the external carrier.
INPUT 2 jack
You can also connect a synthesizer or audio device to
this jack. In conjunction with the INPUT 1 jack, the input
signal can be used as the waveform for oscillator 1.
When using the RADIAS as a vocoder, this jack will be
the input for the external modulator.
[SOURCE SELECT] switch
Set this appropriately for the source that’s connected to
the INPUT 2 jack.
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