From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA118C47094 for ; Thu, 10 Jun 2021 12:19:46 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 211F2613C1 for ; Thu, 10 Jun 2021 12:19:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 211F2613C1 Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alsa-project.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id E087B178A; Thu, 10 Jun 2021 14:18:52 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E087B178A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1623327582; bh=aHp4oslbab1zRnJ3Hd2wObQtTqdNPppob3CPqV/dAEw=; h=From:To:In-Reply-To:References:Subject:Date:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=POql6hWyGi+RBkrqLH3ajSRql2LleQyWE8ZLR7hHk8AR3nwYY7cRUG9kGnEOKSbzU UYHXz8peL2S93mmqrb4Ib5QZLasi5sdmRQSqgeOSs2d5rzS4/kKAW1Xa8ZYvFLN84c /K+YOiur9TXq0SyVHjWJ7aTRr7meJrtryWFNXN2E= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 67CFFF8020D; Thu, 10 Jun 2021 14:18:52 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9EE27F80218; Thu, 10 Jun 2021 14:18:50 +0200 (CEST) Received: from webhooks-bot.alsa-project.org (gate.perex.cz [77.48.224.242]) by alsa1.perex.cz (Postfix) with ESMTP id CC6E2F801EC for ; Thu, 10 Jun 2021 14:18:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz CC6E2F801EC MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit From: GitHub issues - opened To: alsa-devel@alsa-project.org In-Reply-To: <1623327521455009937-webhooks-bot@alsa-project.org> References: <1623327521455009937-webhooks-bot@alsa-project.org> Subject: Logitech C922x microphone intermittently working Message-Id: <20210610121850.9EE27F80218@alsa1.perex.cz> Date: Thu, 10 Jun 2021 14:18:50 +0200 (CEST) X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" alsa-project/alsa-lib issue #152 was opened from sambo57u: I have a Logitech C922X (detected as C922) USB webcam. Running latest updates on Fedora 34. The microphone of this device only works about 1 out of 5 reboots. When not working if I install another microphone, activate that one, the unplug and plug C922 back and switch to it, it starts to work. Some kind of a timing issue that is very annoying. Don't have this problem with Logitech C270. The camera always works fine. Issue URL : https://github.com/alsa-project/alsa-lib/issues/152 Repository URL: https://github.com/alsa-project/alsa-lib