2019 Firmware Updates

VSX-LX304 & VSX-LX504

http://download.onkyo.com/AVR102F/PIOAV102F_R115.zip


SC-LX704 & SC-LX904

http://download.onkyo.com/AVR1031/PIOAVR1031_R112.zip

These updates include:

• Support for "Volume Pass Through" mode for Sonos*
• Updating of Chromecast built-in version to 1.40
• Improvement of list viewing for "Album/Artists/Songs" in My Music (Amazon Music)
• Fixing of Bluetooth connection issues with certain iOS devices

More details here:

LX304/504

LX704/904