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No audio format on playback panel
#32
(01-13-2024, 05:12 PM)Doc77 Wrote:
(01-13-2024, 12:13 PM)Tim Curtis Wrote:
(01-13-2024, 10:04 AM)Doc77 Wrote:
(01-11-2024, 09:36 PM)Doc77 Wrote:
(01-11-2024, 09:23 PM)Tim Curtis Wrote: Pubblica uno screenshot della scheda Traccia in Informazioni audio. Verranno visualizzati i tag del file.

Caro Tim, perché se imposto "DSD over PCM" invece di "DSD Native" non sento più alcun suono dai miei altoparlanti?
Si prega di consultare l'allegato. 

Molte grazie

Per il DAC Katana è disponibile un'opzione chip per attivare/disattivare il supporto DoP. L'impostazione predefinita è Attiva ma forse a un certo punto è stata disattivata? Le opzioni del chip possono essere modificate in Audio Config.

DoP è per dispositivi audio che utilizzano un chip DAC che supporta sia DoP che DSD nativo ma un'interfaccia che supporta solo PCM. Ad esempio, il DAC Allo Katana utilizza un chip DAC ESS9038 e un'interfaccia I2S. Il chip ESS supporta sia DSD nativo che DoP ma l'interfaccia I2S supporta solo PCM.

Lo stesso chip viene utilizzato nel DAC Allo Revolution, ma questo DAC utilizza l'interfaccia USB che supporta Native DSD, quindi il DAC accetterà sia DoP che Native DSD.


Sorry for the post in Italian, using Chrome's instant translator I didn't realize that I hadn't written in English!!

What changes if an audio track in DSD comes out directly in PCM without first going through the DoP? Do I lose quality?

Maybe for a few euros then it would have been better if I took the Khadas Tone 1 USB... I was undecided but the innomaker cost almost half the money

Nothing. Or, at least, nothing that you could possibly hear. Unless, of course, you have Hans Beekhuyzen's ears.
If you are interested there are some academic papers that elaborate on why DSD not only has no benefit in regard of sound quality, but can also be source of artifacts. Handle with care - belief-dismounter lecture.

Seriously, no, nothing to worry about sound quality.

ETA
For who's interested: https://pearl-hifi.com/06_Lit_Archive/02.../00105.pdf
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Messages In This Thread
No audio format on playback panel - by Doc77 - 01-11-2024, 07:41 PM
RE: No audio format on playback panel - by Doc77 - 01-11-2024, 09:17 PM
RE: No audio format on playback panel - by Doc77 - 01-11-2024, 09:27 PM
RE: No audio format on playback panel - by Doc77 - 01-11-2024, 10:13 PM
RE: No audio format on playback panel - by Doc77 - 01-11-2024, 09:36 PM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 10:04 AM
RE: No audio format on playback panel - by Nutul - 01-13-2024, 10:16 AM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 11:26 AM
RE: No audio format on playback panel - by Nutul - 01-13-2024, 12:16 PM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 05:12 PM
RE: No audio format on playback panel - by Nutul - 01-13-2024, 07:32 PM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 09:28 PM
RE: No audio format on playback panel - by Doc77 - 01-11-2024, 09:42 PM
RE: No audio format on playback panel - by Doc77 - 01-11-2024, 10:31 PM
RE: No audio format on playback panel - by Doc77 - 01-12-2024, 08:26 AM
RE: No audio format on playback panel - by Doc77 - 01-12-2024, 08:34 AM
RE: No audio format on playback panel - by Doc77 - 01-12-2024, 05:36 PM
RE: No audio format on playback panel - by Nutul - 01-12-2024, 07:38 PM
RE: No audio format on playback panel - by Doc77 - 01-12-2024, 08:29 PM
RE: No audio format on playback panel - by Nutul - 01-12-2024, 09:48 PM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 12:20 AM
RE: No audio format on playback panel - by Nutul - 01-13-2024, 12:32 AM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 09:57 AM
RE: No audio format on playback panel - by Nutul - 01-13-2024, 12:25 PM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 10:23 PM
RE: No audio format on playback panel - by Nutul - 01-13-2024, 11:37 PM
RE: No audio format on playback panel - by Doc77 - 01-13-2024, 11:50 PM
RE: No audio format on playback panel - by Nutul - 01-14-2024, 12:16 AM
RE: No audio format on playback panel - by Doc77 - 01-14-2024, 01:32 AM

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