This utility updates the AV Receiver firmware to version M29.R.0422 and provides the following benefits:

Improvements over version M29.R.0362:

• Adds the Multi Room function for the Google Cast™ for Audio application

Benefits provided by previous updates and included in version M29.R.0422:

• Updates Google Cast SDK for the following:
  • Adds support for Hi-res content
  • Adds support for Mirroring Function (available once this service starts by Google®)
• Improves USB Playback quality
• Improves Bluetooth Transmitter mode quality
• Supports the FF/FR function for Spotify® Connect
• Improves connectivity for Google Cast (Audio)
• Adds support for Spotify Connect
• Adds support for MP4, 3gp music file playback
• Improves AirPlay connectivity
• Adds support for the Google Cast application
• Adds support for the SongPal 3.0 application with WiFi communication
• Adds support for the Sony Multi-Room music feature for listening to different songs played in different rooms wirelessly using a home network and Google Cast