Linux Sound subsystem development
 help / color / mirror / Atom feed
From: "Daniel C. Ribeiro" <dcoutinho.96@gmail.com>
To: Takashi Iwai <tiwai@suse.com>, Jaroslav Kysela <perex@perex.cz>
Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
	dcoutinho.96@gmail.com, d.r.ribeiro@outlook.com
Subject: [PATCH] ALSA: usb-audio: Add FIXED_RATE quirk for JBL Quantum650 Wireless
Date: Sun, 19 Jul 2026 06:00:37 -0300	[thread overview]
Message-ID: <20260719090037.40149-1-dcoutinho.96@gmail.com> (raw)

JBL Quantum650 Wireless (0ecb:2125) requires the same workaround that
was used for JBL Quantum610 and Quantum810 for limiting the sample rate.
Without it, the capture (microphone) stream fails to work.  Setting the
QUIRK_FLAG_FIXED_RATE flag, as done for the sibling models, makes both
playback and capture work correctly.

Signed-off-by: Daniel C. Ribeiro <dcoutinho.96@gmail.com>
---
 sound/usb/quirks.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 41149561aa06..0de7c9d94259 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2346,6 +2346,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
 		   QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE),
 	DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */
 		   QUIRK_FLAG_FIXED_RATE),
+	DEVICE_FLG(0x0ecb, 0x2125, /* JBL Quantum650 Wireless */
+		   QUIRK_FLAG_FIXED_RATE),
 	DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */
 		   QUIRK_FLAG_FIXED_RATE),
 	DEVICE_FLG(0x0fd9, 0x0008, /* Hauppauge HVR-950Q */
-- 
2.43.0


             reply	other threads:[~2026-07-19  9:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-19  9:00 Daniel C. Ribeiro [this message]
2026-07-19 17:46 ` [PATCH] ALSA: usb-audio: Add FIXED_RATE quirk for JBL Quantum650 Wireless Takashi Iwai

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20260719090037.40149-1-dcoutinho.96@gmail.com \
    --to=dcoutinho.96@gmail.com \
    --cc=d.r.ribeiro@outlook.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-sound@vger.kernel.org \
    --cc=perex@perex.cz \
    --cc=tiwai@suse.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox