Fix for gyros' freaking out when disconnected.
And also, close the file descriptor and print a message.
Rave tweak: noise reduction
…by putting a smart cap on particle chain distances
Recompiled OS X driver.
Merge pull request #829 from ZappoMan/master

implement --domain in audio-mixer
Merge pull request #828 from ey6es/master

Fix for gyros' freaking out when disconnected.
Merge pull request #827 from machinelevel/dev4

Rave tweak: noise reduction