Limit mic boost on three Thinkpad machines
Bug #1213055 reported by
David Henningsson
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
David Henningsson | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
David Henningsson | ||
Bug Description
This bug is for tracking purposes. Please do not triage.
Changed in linux (Ubuntu): | |
assignee: | nobody → David Henningsson (diwic) |
status: | New → In Progress |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
Changed in hwe-next: | |
status: | New → Fix Committed |
assignee: | nobody → David Henningsson (diwic) |
Changed in hwe-next: | |
status: | Fix Committed → Fix Released |
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The internal mic boost is so noisy on boosts 2 and 3 so they are
unusable in practice.
BugLink: https:/ /bugs.launchpad .net/bugs/ 1213055 pci/hda/ patch_realtek. c | 3 +++
Signed-off-by: David Henningsson <email address hidden>
---
sound/
1 file changed, 3 insertions(+)
diff --git a/sound/ pci/hda/ patch_realtek. c b/sound/ pci/hda/ patch_realtek. c pci/hda/ patch_realtek. c pci/hda/ patch_realtek. c QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_ FIXUP_LENOVO_ DOCK), QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_ FIXUP_LENOVO_ DOCK), QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_ FIXUP_LENOVO_ DOCK), QUIRK(0x17aa, 0x2214, "Thinkpad", ALC269_ FIXUP_LIMIT_ INT_MIC_ BOOST), QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_ FIXUP_LIMIT_ INT_MIC_ BOOST), QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_ FIXUP_LIMIT_ INT_MIC_ BOOST), QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_ FIXUP_PCM_ 44K), QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_ FIXUP_LENOVO_ EAPD), QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_ FIXUP_ORDISSIMO _EVE2), /* Also known as Malata PC-B1303 */
index 6ae9504..6ec96f9 100644
--- a/sound/
+++ b/sound/
@@ -3704,6 +3704,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_
SND_PCI_
SND_PCI_
+ SND_PCI_
+ SND_PCI_
+ SND_PCI_
SND_PCI_
SND_PCI_
SND_PCI_
--
1.7.9.5