From owner-freebsd-questions@FreeBSD.ORG Fri Sep 9 07:21:41 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 555B01065670 for ; Fri, 9 Sep 2011 07:21:41 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: from relay2.tomsk.ru (relay2.tomsk.ru [212.73.124.8]) by mx1.freebsd.org (Postfix) with ESMTP id 9CCA58FC13 for ; Fri, 9 Sep 2011 07:21:40 +0000 (UTC) X-Virus-Scanned: by clamd daemon 0.93.1 for FreeBSD at relay2.tomsk.ru Received: from admin.sibptus.tomsk.ru (account sudakov@sibptus.tomsk.ru [212.73.125.240] verified) by relay2.tomsk.ru (CommuniGate Pro SMTP 5.1.13) with ESMTPSA id 20297459 for freebsd-questions@freebsd.org; Fri, 09 Sep 2011 13:21:22 +0700 Received: from admin.sibptus.tomsk.ru (sudakov@localhost [127.0.0.1]) by admin.sibptus.tomsk.ru (8.14.3/8.14.3) with ESMTP id p896LLuB028742 for ; Fri, 9 Sep 2011 13:21:22 +0700 (OMSST) (envelope-from vas@mpeks.tomsk.su) Received: (from sudakov@localhost) by admin.sibptus.tomsk.ru (8.14.3/8.14.3/Submit) id p896LLjF028741 for freebsd-questions@freebsd.org; Fri, 9 Sep 2011 13:21:21 +0700 (OMSST) (envelope-from vas@mpeks.tomsk.su) X-Authentication-Warning: admin.sibptus.tomsk.ru: sudakov set sender to vas@mpeks.tomsk.su using -f Date: Fri, 9 Sep 2011 13:21:21 +0700 From: Victor Sudakov To: freebsd-questions@freebsd.org Message-ID: <20110909062121.GA28440@admin.sibptus.tomsk.ru> Mail-Followup-To: Victor Sudakov , freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.3i Organization: AO "Svyaztransneft", SibPTUS X-PGP-Key: http://www.livejournal.com/pubkey.bml?user=victor_sudakov X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 Subject: Need an audio multicasting solution X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Sep 2011 07:21:41 -0000 Colleagues, I need a solution to read sound from a soundcard (/dev/dsp) and multicast it into the network, for the multicast audio stream to be played on FreeBSD, Linux and Windows workstations. No sophisticated codecs needed, plain PCM would do. Can you advise something? I know that in theory there are many ways to implement this, but I am especially interested in personal first-hand experience, success stories or good white papers. Please no lmgtfu-type replies. Thanks very much in advance. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN sip:sudakov@sibptus.tomsk.ru