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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 6C56CC71157 for ; Wed, 18 Jun 2025 16:13:34 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [45.14.194.44]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 835E7601D3; Wed, 18 Jun 2025 18:13:22 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 835E7601D3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1750263212; bh=rP/h1JSi/QnnMRy7YbSbUag0pe/FZibn9uRR6RK2DX0=; h=From:To:In-Reply-To:References:Subject:Date:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From; b=DRMn+IyFWp8xSCO4XCuaAGbdpoNGSgyP+5HP0ksszMcOaIat4Jk6Hn2pLE+xbg+Gh urAVIBnEyzeigvd0lOZz4b6hzveqpBaUQlI5RQxSvmt0kXuwoc+trw8xRP++552hOu 1FT0o1O8XHL8AB+LeEvRCQAoROLRnzE6OJrDa61Q= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 83627F805C0; Wed, 18 Jun 2025 18:12:59 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 6536FF805C9; Wed, 18 Jun 2025 18:12:59 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2D2D8F80525; Wed, 18 Jun 2025 18:12:56 +0200 (CEST) Received: from webhooks-bot.alsa-project.org (vmi2259423.contaboserver.net [45.14.194.44]) by alsa1.perex.cz (Postfix) with ESMTP id E6CF1F800E3 for ; Wed, 18 Jun 2025 18:12:53 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E6CF1F800E3 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 Message-Id: <184a2f1546ad1500-webhooks-bot@alsa-project.org> In-Reply-To: <184a2f1546a38b00-webhooks-bot@alsa-project.org> References: <184a2f1546a38b00-webhooks-bot@alsa-project.org> Subject: Unable to see my Focusrite Scarlett Solo 4th gen Date: Wed, 18 Jun 2025 18:12:56 +0200 (CEST) Message-ID-Hash: 7SVWVTDHKH65EAAFAFM5YMMG7RYUUYHR X-Message-ID-Hash: 7SVWVTDHKH65EAAFAFM5YMMG7RYUUYHR X-MailFrom: github@alsa-project.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: alsa-project/alsa-lib issue #460 was opened from thereticle: Hi, a few days ago I bought a Focusrite Scarlett Solo 4th gen. It worked for a while, but since I had problems with Davinci Resolve (crackling sound) I tried to fix it without success until I could not see the Scarlett anymore. Actually lsusb sees the card Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 0db0:0076 Micro Star International MYSTIC LIGHT Bus 001 Device 007: ID 1235:8218 Focusrite-Novation Scarlett Solo 4th Gen Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub [...] but alsa does not see it. After many attempts with the help of ChatGPT and other IA, I thought I had solved it by installing the alsa-ucm-conf package, but after the next reboot the card disappeared again. I use Xubuntu 25.04 with Pipewire (but I also tried with pulseaudio without success). Any suggestions? Issue URL : https://github.com/alsa-project/alsa-lib/issues/460 Repository URL: https://github.com/alsa-project/alsa-lib