Real legato

[daslyfe]

Legato now changes the note duration relative to the gap between notes.

s("sawtooth").euclid(11,16).legato("<1 .5>")._pianoroll()

second array parameter is "lookahead" which is the number of cycles in the future to query for the next event

s("supersaw").euclid(7,16).legato("1:<1 .15>")._pianoroll()`