1.2.0

Fixed

• Slightly non-normalised gains in extent panner.

Changed

• Improved downmix/upmix behaviour for DirectSpeakers content specified using the common definitions.
• Change default azimuth of M+-SC to 15.
• Support wider azimuths for M+-SC; they may now be between 5 and 25 degrees, or 35 and 60 degrees.
• Removed LFE behaviour for Objects.
• Validate Cartesian and frequency information for Objects