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Tue, 11 Aug 2026 06:13:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id njPKGZK9emq4PgAAD6G6ig (envelope-from ); Tue, 11 Aug 2026 06:13:38 +0000 Date: Tue, 11 Aug 2026 08:13:38 +0200 Message-ID: <87bjb9b2wd.wl-tiwai@suse.de> From: Takashi Iwai To: Zhang Heng Cc: tiwai@suse.com, perex@perex.cz, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 4/4] ALSA: usb-audio: Fix popping noise on Valeton GP-200 In-Reply-To: <20260811024902.134457-4-zhangheng@kylinos.cn> References: <20260811024902.134457-1-zhangheng@kylinos.cn> <20260811024902.134457-4-zhangheng@kylinos.cn> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[5]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,kylinos.cn:email,imap1.dmz-prg2.suse.org:helo] X-Spam-Flag: NO X-Spam-Score: -3.30 X-Spam-Level: On Tue, 11 Aug 2026 04:49:02 +0200, Zhang Heng wrote: > > 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 Applied to for-next branch. Thanks. Takashi