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 4B231CD0424 for ; Mon, 5 Jan 2026 23:22:45 +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 A978860202; Tue, 6 Jan 2026 00:22:32 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A978860202 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1767655362; bh=/nzK3jaTezFm/L+maAiy38gGJt2vUrH5b+KySyzrLwg=; 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=JqTDhinKh6zRuR5Df+4VaRvv7WZqn+rtshZdBicLxMU5rftX5pK7Hb68sMQwrnhgr CVKUqjOXU4crBDisbWQIj73R97f4NPC2tI+KKYoP5vBHrlIrd/hC/tiYsmip/lNQyn Q2xmHbafHUc7ZoT0Uve17MlOzlapXik/Hrlcgsxs= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 56D7BF805E2; Tue, 6 Jan 2026 00:22:08 +0100 (CET) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 9FA70F805CA; Tue, 6 Jan 2026 00:22:08 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B406BF80088; Tue, 6 Jan 2026 00:21:30 +0100 (CET) Received: from webhooks-bot.alsa-project.org (vmi2259423.contaboserver.net [45.14.194.44]) by alsa1.perex.cz (Postfix) with ESMTP id EDFC3F80088 for ; Tue, 6 Jan 2026 00:21:19 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz EDFC3F80088 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: <1887f91c6681ec00-webhooks-bot@alsa-project.org> In-Reply-To: <1887f91c65b40100-webhooks-bot@alsa-project.org> References: <1887f91c65b40100-webhooks-bot@alsa-project.org> Subject: SSL2.conf Defines Incorrect Number of Capture Channels Date: Tue, 6 Jan 2026 00:21:30 +0100 (CET) Message-ID-Hash: DH6FRGHHUX7RUU2KVQ4SUMGIJVQFU4PQ X-Message-ID-Hash: DH6FRGHHUX7RUU2KVQ4SUMGIJVQFU4PQ 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-ucm-conf issue #676 was opened from TheBakedPotato: The file at `ucm2/USB-Audio/SolidStateLabs/SSL2.conf` has the line ``` Define.DirectCaptureChannels 4 ``` However, I believe that should actually be ``` Define.DirectCaptureChannels 2 ``` since the SSL2 (**not** the SSL2+) only has 2 physical inputs. As well, now, with that change, a third audio "profile" appears ago for the SSL2 output device of `Direct SSL 2`. Image The `[ALSA UCM error]` still appears, but now the correct "profile" is available. As well, now my music player, Amberol, is able to persist the volume change between songs. Before if I changed the volume and proceed to the next song the audio in the Amberol application would get set to max. The output in `journalctl` is still present ``` Jan 05 18:11:39 endeavour-zone wireplumber[1533]: spa.alsa: Error in ALSA UCM profile for _ucm0001.hw:S2,0 (HiFi: Mic2: source): CaptureChannels=4 > avail 2 Jan 05 18:11:39 endeavour-zone wireplumber[1533]: spa.alsa: Errors in ALSA UCM profile for card SSL 2 Jan 05 18:11:40 endeavour-zone wireplumber[1533]: spa.bluez5: BlueZ system service is not available ``` if the HiFi profile is selected. I'm assuming because the file `SSL2-HiFi.conf` needs to be updated for the correct number of hardware capture channels. Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/676 Repository URL: https://github.com/alsa-project/alsa-ucm-conf