Mod seq-a (modulation sequencer), Mod seq-a, Modulation sequencer) – KORG R3 User Manual
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26. MOD SEQ-A
(Modulation Sequencer)
These are the parameters for the Modulation Sequencers. Modulation sequencers apply time-varying change to the sound parameters in a way
similar to the analog sequencers of the past. One modulation sequencer is provided for each timbre.
Knob [1]
LastStep
[01…16]
Specifies the length of the sequence in steps
(i.e., the maximum number of steps).
Knob [2]
SeqType (Sequence Type)
[Forward…One Shot]
Specifies the sequence type (the direction
in which the sequence will play).
Forward:
Play from the first step (Step01).
(
☞Figure 26-1)
Reverse:
Play from the last step (the step
number specified by “Last Step”) in reverse
(
☞Figure 26-2).
Alt1:
Alternately play in Forward and Re-
verse directions. Alt 1 immediately
changes direction at the end points, so the
first step and last steps are played only
once per loop (
☞Figure 26-3).
Alt2:
Alternately play in Forward and Re-
verse directions. Alt 2 plays the first step
and the last step on both the way up and
on the way down, so these steps will be
played twice per loop (
☞Figure 26-3).
One Shot:
The sequence will play for only
one cycle, and will maintain the value of
the last step.
Knob [3]
KeySync
[Off, Timbre, Voice]
Specifies how the sequence will be reset
when note-on occurs (i.e., when a key is
played).
Off:
The sequence will not be reset when
note-on occurs.
Timbre:
The sequence will be reset when
the first note-on occurs for a timbre from a
condition of all keys being released. In the
case of a program for which different re-
gions of the keyboard play different tim-
bres (i.e., a split program), the reset will
occur for the timbre that was played by the
note-on.
Voice:
The sequence will be individually
reset by each new note-on that occurs.
Knob [4]
Resolutn (Resolution)
[1/48…1/1]
Specifies the playback speed of the se-
quence relative to the tempo (MIDI clock)
specified by the [TEMPO] knob. The se-
quence will advance by one step for each
note value you specify here, relative to the
tempo. For example if you set this to 1/4,
the sequence will advance one step for each
quarter note.
Figure 26-1: SeqType Forward
Step
01
Step
02
Step
03
Step
14
Step
15
Step
16
Forward (Last Step=16)
Figure 26-2: SeqType Reverse
Step
16
Step
15
Step
14
Step
03
Step
02
Step
01
Reverse (Last Step=16)
Figure 26-3: SeqType Alt1, Alt2
Alt1 (Last Step=16)
Alt2 (Last Step=16)
Step
01
Step
02
Step
15
Step
16
Step
01
Step
02
Step
15
Step
16
Step
01
Step
02
Step
15
Step
16
Step
01
Step
02
Step
15