Found a clue about this case somewhere on the Elektron site. As it was a non confirmed fit, i tought i posted this as it turned out to be a very good fit actually (and very cheap):
http://www.showtec-dap-audio.nl/dap-audio-aca-mic1.html
you can cut out the foam that comes with the case
even fits in somewhat larger backpack together with a macbook 13"
