Yamaha AN1x Owner's Manual page 90

Pattern
Pattern parameters let you designate which pattern to
play by the Step Sequencer, as well as set timing
resolution, sequence length, type of loop and event
control number. There are six parameters available,
including Bank, No (Number), Base Unit, Length, Loop
Type and Control Number.
Bank
The Bank parameter lets you select the Voice pattern or
User pattern bank, when Common KbdMode is set to
"norm" or "shift&norm". If Common KbdMode is set to
"sel&norm" or "sel&shift", the User Pattern bank is
designated, and the Voice Pattern bank cannot be
accessed.
For more information, see page 40.
Settings: Vce (Voice), User
No
(Number)
The Number parameter lets you select a Voice Pattern
or User Pattern number (1-128), depending on which
bank is designated with the Bank parameter, above.
You can select from 128 patterns in each bank.
For a list of patterns, see the Sequence Pattern List in
the separate Data List book.
Settings: 1 ~ 128
Sequence Patterns and Banks
When you select a voice which has the Common KbdMode
parameter set to "norm" or "shift&norm", Voice Pattern data
for the voice is loaded. Subsequently, you can select a Voice
Pattern bank or number or User Pattern bank or number, and
then edit the pattern.
Voice Bank
Voice Patterns (128)
Voice Pattern
Edit Buffer
When you select a voice which has the Common KbdMode
parameter set to "sel&norm" or "sel&shift", the Voice Pattern
data for the voice is loaded. Subsequently, pressing a key to
the left of the Split Point loads the pattern assigned to that
note number, and then you can edit the pattern.
Voice Bank
Voice Patterns (128)
Voice Pattern
Edit Buffer
90
User Bank
User Patterns (128)
User Bank
User Patterns (128)
User Pattern
Edit Buffer (128)
Keyboard