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sound: Initial EQ cleanup #15

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christos merged 9 commits from christos/eq into main 2026-05-27 15:30:32 +00:00 AGit
Conversation 4 Commits 9 Files changed 10 +73 -114
christos commented 2026-04-16 14:47:07 +00:00
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Sponsored by: The FreeBSD Foundation
MFC after: 1 week

Sponsored by: The FreeBSD Foundation MFC after: 1 week
The dev.pcm.%d.eq* sysctls and mixer "bass" and "treble" controls are
exposed only if hint.pcm.%d.eq is set. However, there is no good reason
why we shouldn't at least expose the controls, and let the user
enable/disable/bypass equalization through the sysctl.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
sound: Retire unused hw.snd.feeder_eq_presets
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32546b189a 
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
christos changed title from sound: Retire unused hw.snd.feeder_eq_presets to sound: Initial EQ cleanup 2026-04-16 14:47:38 +00:00
christos changed title from sound: Initial EQ cleanup to WIP: sound: Initial EQ cleanup 2026-04-16 14:49:48 +00:00
markj reviewed 2026-04-17 13:14:40 +00:00
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Same comment about removing the sysctl.

Same comment about removing the sysctl.
christos force-pushed christos/eq from 32546b189a
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to 99f0c2dd4a
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2026-04-17 16:36:30 +00:00 Compare
christos changed title from WIP: sound: Initial EQ cleanup to sound: Initial EQ cleanup 2026-04-17 16:37:04 +00:00
christos requested review from markj 2026-04-17 16:45:10 +00:00
christos commented 2026-04-27 16:26:59 +00:00
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Bump.

Bump.
christos commented 2026-05-15 14:36:35 +00:00
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Bump.

Bump.
christos commented 2026-05-22 10:33:33 +00:00
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Did some audio tests again. No problems.

Did some audio tests again. No problems.
christos force-pushed christos/eq from 99f0c2dd4a
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2026-05-27 15:29:19 +00:00 Compare
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
sound: Expose EQ by default
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
sound: Retire FEEDEQ_BYPASS
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
sound: Retire FEEDEQ_DISABLE
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
sound: Retire EQ states
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
sound: Retire hint.pcm.%d.eq_preamp
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
pcm.4: Document dev.pcm.%d.eq*
gitadm referenced this pull request from a commit 2026-05-27 15:30:29 +00:00
sndctl(8): Implement EQ controls
christos manually merged commit dfa52e8ed5 into main 2026-05-27 15:30:32 +00:00
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
sound: Expose EQ by default
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
sound: Retire FEEDEQ_BYPASS
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
sound: Retire FEEDEQ_DISABLE
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
sound: Retire EQ states
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
sound: Retire hint.pcm.%d.eq_preamp
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
pcm.4: Document dev.pcm.%d.eq*
gitadm referenced this pull request from a commit 2026-06-03 08:23:33 +00:00
sndctl(8): Implement EQ controls
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