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Re: kern/55130: audio sometimes plays a buzz sound for a few seconds when changing volume
The following reply was made to PR kern/55130; it has been noted by GNATS.
From: Tetsuya Isaki <isaki%pastel-flower.jp@localhost>
Subject: Re: kern/55130: audio sometimes plays a buzz sound for a few seconds when changing volume
Date: Fri, 03 Apr 2020 23:48:03 +0900
At Wed, 1 Apr 2020 20:35:01 +0000 (UTC),
> I change audio volume a lot out of habit (I have a key binding for it) with mixerctl. Every so often it wedges and plays a buzzing sound.
Please show your
- audiocfg list
- sysctl hw.audio*
Please describe details what you did (for example, about keybind
and mixerctl configuration) and how to reproduce.
Since when has the problem existed?
> Changing the audio latency made it more likely to reproduce.
If "Changing the audio latency" means "sysctl -w hw.audio*.blk_ms",
it looks strange to me. When the blk_ms can be changed, there
should be no audio tracks. Therefore, audio layer doesn't make
sound at that point.
> My dmesg has a lot of:
> [ 10743.902726] audio0: device timeout
Just to confirm, are these messages and the reported problem
Tetsuya Isaki <isaki%pastel-flower.jp@localhost / isaki%NetBSD.org@localhost>
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