Create Chord device

do you need a chord per specific note ?

I guess so , otherwise it would sound like sh** .

So you would create a list of notes that you would accept as

input, then values of additional intervals for each note.

There are many , really many ways to store such root + intervals lists.

What to pick is really depending on complexity of your wished transposer.

Like if it should react to key signatures, or any other rules.

If you ask me, easiest way would be to write a text into for example coll

containing a root note to accept, and what you want to add on top of it,

either direct values or intervals. for example:

33, 36 39;

35, 39 42 45;

and so on

or as intervals:

33, 3 6;

35, 4 7 10;

but if you want to use that many GUI objects, like menus etc

and in first case in Live, I can't help you.

I don`t use that lame stuff.

To output a chord, you would iter the list with root note + intervals

(no matter how you created that list)

adding velocity of input note.

To make everything sound a bit better then a machine,

one could randomize velocity a bit,

and maybe add some delay between chord notes, even till is "strumms"

but that is a next step...