4 - An audio filtering tool to test effects.
5 - There should exist 'some kind' of effect for note volumes
6 to add a random variation, to add 'humanity'. This cannot
7 be a standard digital effect as it should be different
9 - Vibrato for generators. It should be variable (from 'no-vibrato'
10 to 'some-vibrato' in the same note).
11 - A 'strum' or 'arpeggio' command, to add an incremental
12 delay to each note from a chord to arpeggiate them.
13 - A 'choose' option, to take randomly one block or another (blocks
14 seem appropriate, but further study is necessary). A random
15 seed script command is also necessary.
16 - A non-digital effect to generate echoes and multitap echoes
17 directly over notes. To implement stereo effects, this notes
18 should be redirectable to another tracks.