Thanks for your interest! I made a single reddit post about ETH-68 this week and this has been copied around various forums. My intent was to figure out if anyone thought this would be cool enough to produce. I'm trying to figure out if I should do a production run, open source it, or some combo of the two.
I think this would be a cool project to do as a DIY.
The market for a linux native Audio Interface is there I think.
At least I for one would appreciate this!
I'd definitely be interested. Maybe put an interest form on the website? Or a link to one.
How much do you think it'd cost if you were to sell and ship to the US?
I'm currently running 4x Echo Audiofire 12s in my Linux based Studio and something akin to what you are doing would be a much more fun and less expensive option than RME. Next version is 24 channel?? ;)