On 14 Sep 2020 at 11:21:32 BST, "Mark" <
captai...@gmail.com> wrote:
> Last night I paused a video (playing off an external drive) for about
> 10 minutes. When I restarted there was no sound. In fact, there was no
> sound anywhere (iTunes, etc). I restarted but no help. In the end I
> just shut the (2012 Mojave) MBP down. Whe I booted this morning it was
> the same. Another restart & sound came back - everywhere except the
> video files on the external (although one did briefly play).
>
> Ironically, VLC works for these files (although I could swear I tried
> it last night and it didn't work...) I actually switched to IINA
> because the last iteration of VLC did almost the same - no sound after
> a pause (which was usually fixed by quitting the app and trying again).
No help, but I've never had that with VLC.
> I also got a couple of weird pop-ups when trying to figure things out
>
https://imgur.com/a/HhTPSVB The Audio Units one when clicking a video
> file,
The audio units one I see a lot, you can ignore it - it's from
quicklook/previewing in Finder. Whatever you choose it doesn't remember
it anyway, so it's a stupid popup. I should log that as a bug report
again, actually.
> and the PayPhone one when clicking an album in iTunes to test -
Looks pretty dubious to say the least. What album? Anything in its Info
box that might callout to web-hosted stuff? The website itself is
defunct, and "The certificate for
www.losangelespayphones.com expired on
14/09/2020." and prevents browsing unless you try hard, so the cert
process is working as it should.
> and Imgur froze after uploadong those screenshots...
imgur has been well flaky lately, probably unrelated.
If sound is broken everywhere it's not overly likely to be your playing
apps that are the cause. Do you have any Rogue Amoeba sound-twiddling
apps installed, screen casters, anything like that which would insert
themselves deep into the audio subsystem?
If it happens again try an SMC reset when you're doing the reboot
dance.
Cheers - Jaimie
--
Imagine how happy you might be if you spent less time
imagining how happy you might be.
-- j comeau, a softer world