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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, 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 BB6E5C433E0 for ; Tue, 2 Feb 2021 09:37:13 +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 7037364D99 for ; Tue, 2 Feb 2021 09:37:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7037364D99 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 A049E175F; Tue, 2 Feb 2021 10:36:20 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A049E175F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1612258630; bh=SsQQiv3maV4P+oCCcj7fLZHIW94jxWuKnJq8vTajpVU=; h=Date:From:To:Subject:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Hw1WpQb6Mbg57jRGd5gs7BtHIdwxIPQQK83m4TtuTpqkDOM8OylUMyUyA3KvC6Phi kN42Zdemx/rQDeyKozjUZnmIIGzkVJWxZgtjdz5sfJ56tpvt9uzpWmlgMwxsV5yYv4 ydzRMncDW9IA/tDbaK3FBgCwoET3gK1vy+W7BUxI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2AFC0F80152; Tue, 2 Feb 2021 10:36:20 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 30751F80171; Tue, 2 Feb 2021 10:36:18 +0100 (CET) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 440F0F8013C for ; Tue, 2 Feb 2021 10:36:14 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 440F0F8013C X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id DAE7FB179; Tue, 2 Feb 2021 09:36:13 +0000 (UTC) Date: Tue, 02 Feb 2021 10:36:13 +0100 Message-ID: From: Takashi Iwai To: fassl Subject: Re: [PATCH] sound: pci/rme9652 - implement and expose controls for output In-Reply-To: <95cb3117-e85a-51a6-c2ce-bf736e70fc4c@gmail.com> References: <3cd2889a-e71a-aa3f-e79a-d11a4833c581@gmail.com> <730e7f87-6e6c-77cf-c6cf-2baf23bd1f4c@gmail.com> <95cb3117-e85a-51a6-c2ce-bf736e70fc4c@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: alsa-devel@alsa-project.org, Allen Pais , Takashi Iwai , Colin Ian King , Romain Perier 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" On Mon, 01 Feb 2021 15:28:52 +0100, fassl wrote: > > >From a9072f701f945ba00c42f612e85830395d81450d Mon Sep 17 00:00:00 2001 > From: Jasmin Fazlic > Date: Sun, 31 Jan 2021 22:17:22 +0100 > Subject: [PATCH] sound: pci/rme9652 - hardware output loopback > > Output loopback is a feature where you can record what you hear. > The HDSP series of the RME interfaces provides this functionality > at the hardware level and this patch exposes controls to enable or > disable it per output (playback) channel. > > This probably works on other cards but due to a lack of hardware > it is only tested and enabled for the HDSP9632 card with this patch. > > Should this patch be accepted a separate patch will be posted to > https://github.com/alsa-project/alsa-tools/tree/master/hdspmixer > which adds "LPBK" buttons to each ouput in the playback strip for > the user to be able to control this feature from the user land. > Users from Windows tool TotalMixFX should be familiar with this. > > Signed-off-by: Jasmin Fazlic Thanks, applied now with a slight modification of subject and a typo correction in the patch description (it's always good to run checkpatch once before submission :) Takashi