From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clemens Ladisch Subject: Re: Support for Synchronous Audio Date: Sat, 18 Apr 2015 12:36:00 +0200 Message-ID: <55323390.9070407@ladisch.de> References: <1429258074046.61439@librewireless.com>, <5530CD6E.4080408@ladisch.de> <1429266530143.46159@librewireless.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from dehamd003.servertools24.de (dehamd003.servertools24.de [31.47.254.18]) by alsa0.perex.cz (Postfix) with ESMTP id 33E1B2615F7 for ; Sat, 18 Apr 2015 12:36:30 +0200 (CEST) In-Reply-To: <1429266530143.46159@librewireless.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Anoop Rajan Cc: "alsa-devel@alsa-project.org" List-Id: alsa-devel@alsa-project.org Anoop Rajan wrote: > As I told we support synchronous multiroom audio, where in one speaker > (master) streams the audio to others nodes(slave) over the network. > Master speaker future timestamps the audio and re-transmits to all > other nodes based on a common reference clock maintained. Our stack > implements the logic to present the audio synchronously to ALSA > monitoring the stamped time.We are not using snd_pcm_link(). Well, snd_pcm_link() would work only on a single computer. > We use MT-7620 SOC from Mediatek. What sound hardware and driver are you using? Regards, Clemens