ALSA: usb-audio: Fix popping noise on Valeton GP-200

The Valeton GP-200 guitar multi-effects processor exhibits a continuous
popping noise (~6Hz) during playback and recording. Force implicit
feedback to resolve the issue.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221662
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260811024902.134457-4-zhangheng@kylinos.cn
This commit is contained in:
Zhang Heng 2026-08-11 10:49:02 +08:00 • committed by Takashi Iwai
commit 9508f9f122