I have not heard of any NEW Pro Audio/Music Apps being developed for AmigaONE, mainly because it only runs Linux (and AmigaOS4 is far from being complete, possibly as late as next year but hopefully sooner).
There are plans for a few Apps ported from the classic Amiga, such as my favorite OctaMED sound studio. Although most users seem only interested in MP3 players. *shrugs*
Now within the Phoenix Developer Consortium, we are looking at the possibilities of forming a working group to jump into Pro Audio/Music development (software and hardware) for the new Pegasos PowerPC motherboard running MorphOS from Genesi.
We NEED more Pro Audio people to Join Phoenix Developer Consortium (and get a $299 developer Pegasos board) and help us develop new Pro Audio Apps.
One very cool feature of the Pegasos is the firewire port which (like a recent Mac computers) will connect to a lot of firewire enabled pro audio devices being released.
You will WANT to check out this press release from
TC Electronics