From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cameron Barfield Subject: Softvol for Independent Volume Control Date: Mon, 07 Apr 2008 13:16:24 -0700 Message-ID: <47FA8118.7010001@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.247]) by alsa0.perex.cz (Postfix) with ESMTP id 308B324535 for ; Mon, 7 Apr 2008 22:16:29 +0200 (CEST) Received: by an-out-0708.google.com with SMTP id c36so419124ana.80 for ; Mon, 07 Apr 2008 13:16:28 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Hi -- I've got an application that receives multiple network audio streams. Using DMIX, I am able to play back all the streams through my sound card. The problem is that I would like to be able to independently adjust the volume of each audio stream. Would Softvol work for this? All the examples I've found only show Softvol working as a replacement for a master volume control (and that's all I've been able to get it to do). If Softvol won't work for independent volume controls, is there any other ALSA plugin or API call that I'm missing? Switching to something like Pulseaudio would probably not be an option since I'm running in an embedded environment. Regards, Cameron