From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001987]: Upmix Feature Request Date: Sat, 1 Apr 2006 01:03:16 +0200 Message-ID: <6d16465e0158edcff57d125c8d179bc9@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 16BBA173 for ; Sat, 1 Apr 2006 01:03:16 +0200 (MEST) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: the-me Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 1987 Category: CORE - control Reproducibility: always Severity: feature Priority: normal Status: feedback Distribution: Debian Kernel Version: 2.6.16.1 ====================================================================== Date Submitted: 03-31-2006 20:38 CEST Last Modified: 04-01-2006 01:03 CEST ====================================================================== Summary: Upmix Feature Request Description: Hi, I, and many users more, want a feature at the alsamixer, called Upmix. I've got an Terratec Aureon 5.1 Fun and I tried many things, but it's not able, that I can hear an mp3 with upmixed 5.1 sound. Here is my actual .asoundrc: pcm.ch51upmix { type route slave.pcm surround51 slave.channels 6 ttable.0.0 1 ttable.1.1 1 ttable.0.2 1 ttable.1.3 1 ttable.0.4 0.5 ttable.1.4 0.5 ttable.0.5 0.5 ttable.1.5 0.5 } pcm.!default { type plug slave.pcm ch51upmix } pcm.lowpass { type ladspa path "/usr/lib/ladspa" plugins [ { label lpf input { controls [ 50 ] } } ] } With this .asoundrc, all speakers work, but my subwoofer doesn't play only low frequen... Can you please add such a feature? Greetz, Patrick ====================================================================== ---------------------------------------------------------------------- the-me - 03-31-06 21:15 ---------------------------------------------------------------------- But I need upmixing, no real Surroundsound. And I dont know, how to use this lists :/ ---------------------------------------------------------------------- Raymond - 04-01-06 01:03 ---------------------------------------------------------------------- Have you try the alsa-plugin ? http://cvs.sourceforge.net/viewcvs.py/*checkout*/alsa/alsa-plugins/doc/upmix.txt?rev=1.1 Issue History Date Modified Username Field Change ====================================================================== 03-31-06 20:38 the-me New Issue 03-31-06 20:38 the-me Distribution => Debian 03-31-06 20:38 the-me Kernel Version => 2.6.16.1 03-31-06 20:40 the-me Note Added: 0009048 03-31-06 21:02 rlrevell Status new => closed 03-31-06 21:02 rlrevell Note Added: 0009049 03-31-06 21:15 the-me Status closed => feedback 03-31-06 21:15 the-me Resolution open => reopened 03-31-06 21:15 the-me Note Added: 0009050 04-01-06 01:03 Raymond Note Added: 0009052 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642