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SEQTRAK User Guide
99
Parameter
Description
PORTAMENTO TIME
Sets the time it takes for the portamento to change pitch or the
speed of the change in pitch. The larger the value, the longer it takes
to change the pitch and the slower the pitch change.
ARPEGGIATOR TYPE
Turns on/off and switches the type of arpeggiator (a function that
plays individual notes of a chord one by one).
ARPEGGIATOR GATE TIME
Sets the gate time for the arpeggiator.
ARPEGGIATOR SPEED
Sets the speed of the arpeggiator.
FM ALGORITHM
Selects from 12 different FM algorithms (how the operators are
connected).
MODULATOR AMOUNT
Collectively changes the level of operators acting as a MODULATOR.
MODULATOR FREQUENCY
Collectively changes the FREQUENCY parameters of an operator
acting as a MODULATOR.
MODULATOR FEEDBACK
Collectively changes the FEEDBACK parameters of an operator
acting as a MODULATOR.
START POINT
Determines the starting position of a sample.
END POINT
Determines the end position of a sample.
PEG ATTACK LEVEL
Determines the attack time of the PEG (Pitch Envelope Generator).
The pitch at the beginning of the tone changes.
PEG DECAY TIME
Determines the decay time of the PEG (Pitch Envelope Generator).
The time it takes to return to the original pitch from the pitch set by
PEG ATTACK LEVEL changes.
17.8 Open-source Software
The firmware for SEQTRAK contains open-source software.
Copyright information and terms of use for each open-source software can be found on the
downloads page of the following website.
https://www.yamaha.com/2/seqtrak/
© 2024 Yamaha Corporation
Published 01/2024
YJ-A0