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Author Topic: JRiver for Android TV 26.0.16 - audio formats supported?  (Read 1969 times)

TheShoe

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JRiver for Android TV 26.0.16 - audio formats supported?
« on: January 06, 2020, 09:43:22 pm »

I've been able to play back audio, but everything plays back as LPCM 2.0/48kHz.  I have my Shield connected via HDMI to a Sony Sound Bar which supports multiple bit depth/sampling rate combinations.

Majority of my audio is FLAC, some DSD, many multi-channel of various bit depths and sampling rates.

What's actually supported at this point?  Or is this some limitation of the Shield?


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TheShoe

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Re: MC for Android TV 26.0.16 - audio formats supported?
« Reply #1 on: February 01, 2020, 05:58:28 pm »

Can someone from JRiver confirm which audio formats are (currently) supported and at what sampling rates & bit depths?

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JimH

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Re: JRiver for Android TV 26.0.16 - audio formats supported?
« Reply #2 on: February 01, 2020, 06:13:04 pm »

I'm not the last word on this, but I believe it uses exoplayer for playback now.

https://exoplayer.dev/supported-formats.html
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JimH

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Re: JRiver for Android TV 26.0.16 - audio formats supported?
« Reply #3 on: February 01, 2020, 06:41:05 pm »

Make sure you're running 26.0.21 or above.
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TheShoe

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Re: JRiver for Android TV 26.0.16 - audio formats supported?
« Reply #4 on: February 02, 2020, 04:30:25 pm »

Thanks Jim.   perhaps audio is not using ExoPlayer then.

i will do some additional testing, but all my audio always outputs as 48 kHz stereo.  Largely flac.

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RoderickGI

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Re: JRiver for Android TV 26.0.16 - audio formats supported?
« Reply #5 on: February 02, 2020, 06:20:08 pm »

but all my audio always outputs as 48 kHz stereo.

How can you tell?

ExoPlayer would only be used if the tracks were being played on the device, and JRiver for Android 26.0.21 doesn't show the Sample Rate being played, unless I am missing something. JRemote2 shows the format, Bit Depth, and Sample Rate of a track being played, and also uses ExoPlayer. For me, a 24/96 track plays in that format correctly on JRemote2.
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What specific version of MC you are running:MC27.0.27 @ Oct 27, 2020 and updating regularly Jim!                        MC Release Notes: https://wiki.jriver.com/index.php/Release_Notes
What OS(s) and Version you are running:     Windows 10 Pro 64bit Version 2004 (OS Build 19041.572).
The JRMark score of the PC with an issue:    JRMark (version 26.0.52 64 bit): 3419
Important relevant info about your environment:     
  Using the HTPC as a MC Server & a Workstation as a MC Client plus some DLNA clients.
  Running JRiver for Android, JRemote2, Gizmo, & MO 4Media on a Sony Xperia XZ Premium Android 9.
  Playing video out to a Sony 65" TV connected via HDMI, playing digital audio out via motherboard sound card, PCIe TV tuner

TheShoe

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Re: JRiver for Android TV 26.0.16 - audio formats supported?
« Reply #6 on: February 03, 2020, 09:59:01 pm »

my Shield is connected via HDMI to a receiver (Sony sound bar in this case) that supports up to 192/24 bit audio.

it will display what it receives.

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thezone

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Re: JRiver for Android TV 26.0.16 - audio formats supported?
« Reply #7 on: February 04, 2020, 06:05:57 am »

I've been able to play back audio, but everything plays back as LPCM 2.0/48kHz.  I have my Shield connected via HDMI to a Sony Sound Bar which supports multiple bit depth/sampling rate combinations.

Majority of my audio is FLAC, some DSD, many multi-channel of various bit depths and sampling rates.

What's actually supported at this point?  Or is this some limitation of the Shield?

Ah yes I also have this limitation.
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