Polystep: Polyphonic Step Sequencer
Up to 64 steps with up to 8 notes per step. Sequence is saved with preset
Playback order can be reversed or randomized.

Usage:
Behaviour is similar to C&Gs Punchy, but multiple notes can be pressed per step for polyphony.
Press one note and hold it, then press other notes to enter more notes on the same step.
Once all notes are released, the next step will become active.

A short press of aux/fs will enter a rest.

Long Press of aux/fs (>1.5 seconds) will perform functions that can be changed with the ‘Aux Func’ on page 4

Parameters:
Page 1: Main
Mode:
Record (1) – Incoming notes are added to the sequence
Off (0) – Incoming notes have no effect
Manual(-1) – Incoming notes trigger different steps based, on the note value (useful for triggering different chords with a single key).
Transpose(-2) – Incoming notes transpose the sequence. If not playing, incoming notes will also play the sequence from the beginning.
Play: When true, sequence will play. After going false, the sequence will restart at step 0.
Reverse: When true, sequence will play in reverse
Random: When true, sequence will play in random order

Page 2: Time
Beat Div: Divides each beat length into up to 24 notes.
Beat Mul: Multiplies each beat up to 64 times
Length: Note length in ms

Page 3: Note
Transpose: Tranpose sequence from -24 to +24 semitones
Play Vel. : When set to 0, sequence plays with recorded velocity, otherwise, value is overridden.
Rec Vel. : When set to 0, notes are recorded with incoming velocity, otherwise is overridden.

Page 4: Functions
Midi Thru: When true, incoming midi notes are sent out to the next module.
Aux Func. : Changes what a long press of Aux does:
0 (Default:): Erase all notes in pattern
1 : Undo last step

Updated 11/19 to work with clock from sequence_bpm modules.
Image by Joel Hügli from Pixabay