Yamaha AN1x Owner's Manual page 45

Gate Time (1 ~ 200%): Lets you determine the
note duration for the step.
Control Change (0 ~ 127): Lets you set the
value of the MIDI Control Change message to be
output by the step.
Control Change setting (off, CC1~95, After Touch) is determined by the Control
No (Number) parameter in the SEQ EDIT/SETUP menu. For more information, see
page 91.
For more information about Event parameters, see page 89.
Step Hold
The Step Hold function is used during step event
editing. When you press Step Hold [UP/DOWN] and
set it to "on", a single step will play repeatedly, based
on the Tempo and Pattern Base Unit settings, in order
to fine-tune the events for the specific step. This lets you
adjust the various event settings in context with the
speed and resolution of the sequence.
Pattern
Knob
Event 1-8 / 9 -16 Step Hold Bank No Base Unit
Each time you press a different CONTROL knob's push
switch while Step Hold is active, that step will be
played, and its information will appear in the LCD.
Turning a CONTROL knob will edit the current event
value of the selected step.
SEQ SEQ
Length LoopType Ctrl No Store EDIT /SETUP
45
While Step Hold is active, you can press Event
[UP/DOWN] to select the type of event you want to
edit, then turn the CONTROL knob accordingly.
To turn the Step Hold function off, simply press Step
Hold [UP/DOWN] again and switch it to "off".
For more information, see page 89.
1-8/9-16
Press 1-8/9-16 [UP/DOWN] to choose the step series
within which the step you want to edit is, then press a
CONTROL knob's push-switch to select a specific step.
Current information about the step will display in the
LCD.
Knob Pattern
1-8 / 9 -16 Base Unit
Event Step Hold Bank No
SEQ
SEQ
Store EDIT / SETUP
Length LoopType Ctrl No