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HTC 10 & option: generic driver

Posted: Tue Oct 10, 2017 2:54 pm
by stefur
hi,
the option "generic driver" doesn't work with HTC 10, no files can be played. Any suggestion for high-res output?
thx, Steve

Re: HTC 10 & option: generic driver

Posted: Fri Oct 20, 2017 11:57 am
by Rioter
Now it's playing but no hi-res. Tried all combinations of options for Generic driver including Custom options.

Re: HTC 10 & option: generic driver

Posted: Tue Oct 24, 2017 9:16 am
by Rioter
Thanks, now its working through Custom Format. Simple Offload doesn't work but it works when in Custom Format the Offload is the only one selected. Strange. Tried all options - all working. Selected all.
Surprised it's working even higher than 192 Khz but sound is dull so I limited it to 192000. Anyway I use Follow Source Frequency and don't have source higher than 96000.

Re: HTC 10 & option: generic driver

Posted: Wed Oct 25, 2017 7:35 am
by stefur
>Rioter
tried your settings and it worked indeed, thanks. BUT, as Dmitry wrote in another post:
dmitrykos wrote:How to check Hi-Res Audio is available
If you wish to to know whether your device has Hi-Res Audio support just access Audio Hardware -> Frequency section. Hi-Res Audio capable devices will have multiple frequencies listed, Bits field will show 24 or 8.24 or 32 in [out: X] placeholder. Additionally you can tap on a panel with Channels, Bits in Audio Hardware and see the current audio output format. If all audio devices indicate 'closed' during playback then it is a sign of Hi-Res Audio as well.
With your settings, I see one device open (/proc/asound/card0/pcm0p/sub0/hw_params) with the following:

access: RW_INTERLEAVED
format: S24_3LE
subformat: STD
channels: 2
rate: 48000 (48000/1)
period_size: 1920
buffer_size: 3860

It doesn't matter what file I play, even with a 24/196 file I always get this. What confuses me is the rate (48000). Does it play high res or does Newton downsample all to 48000?

Re: HTC 10 & option: generic driver

Posted: Thu Nov 09, 2017 11:31 am
by Rioter
Sorry, I am not advanced Android user, I have only one option to trust what Neutron shows. It shows changing rate depending on source file.
Difference in sound also present.
If you're using soundmods or customs there is a big fat chance you don't get Hi-Res.