ODROID C2 S905 2GB RAM HDMI 2.0 $46
(2018-03-14, 02:24)wrxtasy Wrote: Been raiding the open source OSMC - Vero 4K piggy bank Wink
and decided some audio improvements and extra user options needed to be added to C2 Krypton:

In Kodi settings there is now options for:

Kodi Settings > System Settings > Audio > Include LFE in Stereo Downmix

Kodi Settings > System Settings > Display > Disable noise reduction picture processing if hardware deinterlacing

Kodi Settings > System Settings > Display > Force RGB output

The first - Include LFE in Stereo Downmix setting for me gives my old 2.1 Audio system, noticeable extra punch and rumble from the subwoofer when watching/listening to 5.1 or 7.1 content. I use a 100% setting.
Disabling Noise reduction picture processing has cleaned up a wee bit - deinterlaced OTA TV picture output.

Also included is extra Audio passthrough support (Atmos may even work properly) and extra Multichannel LPCM audio support.
Same as @Sam.Nazarko talks about in this POSTLibreELEC-Odroid_C2.aarch64-8.2.2-NR-LFE-SUSPEND.tar

PS. C2 Suspend and instant Resume now works. (in Power Menu)

W.
Careful with channel masking changes. Audio needs sync w/kernel. I didn't see any update to your kernel on GitHub.
These changes add support for multi-channel PCM that is not just 2.0/7.1.

We are working on a PCM infoframe fix to fix Atmos and DTS HRA on some AVRs (low end Denons).
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RE: ODROID C2 S905 2GB RAM HDMI 2.0 $46 - by Sam.Nazarko - 2018-03-19, 19:50
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