Idle Hands Isomorphic Controller

Isomorphic keyboard with a regular keyboard as root note chooser.
Published on Jan 4, 2013 Johan Larsby·85 videos

"Isomorphic keyboard with a regular keyboard as root note chooser I have more information about ut over at http://www.larsby.com/johan/?p=1228"

"I have a proposition for a new type of controller for playing and recording chords. It's based on isomorphic input and the usual keyboard. And no it's not an accordion.

Why do I think me and the world needs this? Because recording and editing chords on the computer is tedious and boring. Even when applying all the tricks I know in Ableton Live I still lack a way to fast and easy add a walking chord or a strum like one. And if I program one and then transpose it I would have to redo it for every single clone if I want to change a little something. Not to mention the human feel that you get while playing something rather then programming it.

This became apparent to me while learning to play the bass, I could reuse the same pattern if I knew the base note. This kicked ars, but basses are hard to strum on, and even harder to make into MIDI data. So I found the isomorphic input method appealing, but the cheapest keyboard was still expensive. So I was thinking about making one cheaper, and that would not be done unless there where significally less buttons.

So I came up with this idea:
Using a one octave keyboard to choose the root-note, and then a isomorphic keyboard that is velocity sensitive. That way I would only need 12 velocity sensitive buttons and 12 keys for the note-selection."

Second test of my instrument idea

Published on Mar 12, 2013