![Physical Audio](https://static.kvraudio.com/i/news/pa100.jpg)
Physical Audio has updated Derailer, their modular physical modelling synth for Mac AU, to v0.2.1.
Features:
- Support for note per channel MIDI devices such as the ROLI Seaboard.
- Updated to the audio engine, with reduced CPU usage.
- Edits and improvements to the user interface.
The free beta is available now.