By news@appleinsider.com (Mike Wuerthele) In a Tuesday update, Google’s YouTube TV app has added 5.1 audio to not just the Apple TV, but also Fire TV hardware.Apple’s 2021 Apple TV 4K with new Siri RemoteThe video streaming service announced the upgrade simply, in a Tweet. The 5.1 support extends to “compatible YouTube TV content,” adding that is is on live, DVR, and video on-demand content. …

Source:: Apple Insider