This is Unity Editor's issue.
On Windows & Unity 2017.1 beta (b5, b4, b3. maybe also other versions), any components that implement OnAudioFilterRead() cause editor crash. The workaround is just comment out OnAudioFilterRead() in MovieRecorder. It disables audio recording but no other woraround for now.
This is Unity Editor's issue. On Windows & Unity 2017.1 beta (b5, b4, b3. maybe also other versions), any components that implement OnAudioFilterRead() cause editor crash. The workaround is just comment out OnAudioFilterRead() in MovieRecorder. It disables audio recording but no other woraround for now.