Bionic Table 0.12.1.224

BUG – improvements to uploading audio file
BUG – no soundcard mode no longer works
BUG – preview and talkback between red mics
BUG – xnode – set local mic to only be set if value has changed
FEATURE – don’t create cleanfeeds for red mics unitl one one the table
FEATURE – low latency feed for Virtual Director cameras
FEATURE – rename levelSubscribeCommand to createDestination
FEATURE – stall generator