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Bug #69

open

Some TVs confused by hdmi audio

Added by foft over 6 years ago. Updated about 5 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Start date:
06/07/2018
Due date:
% Done:

0%

Estimated time:

Related issues 1 (0 open — 1 closed)

Related to Bug #6: HDMI audio poor qualityClosed04/04/2017

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 #1

Updated by foft over 6 years ago

  • Related to Bug #6: HDMI audio poor quality added
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 #2

Updated by foft over 6 years ago

See video for example

https://photos.app.goo.gl/c3VMPp0XY7nIaJBG3

Not much to go on. Perhaps the clock regen packets are slightly out of spec or perhaps it does not like the sample rate.

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 #3

Updated by foft about 5 years ago

I dug into this a bit with Hias. It turned out the issue for him was noise from the dac, so distinct issue. Though I had changed the HDMI component somewhat to be I think closer to spec. Would be curious if it helped on these screens.

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 #4

Updated by foft about 5 years ago

Hias had some clever approaches, capturing the digital audio out from the tv etc

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