From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clemens Ladisch Subject: Re: Problems with usb soundcard in kernels > 3.3 Date: Tue, 11 Nov 2014 14:32:31 +0100 Message-ID: <54620FEF.3000201@ladisch.de> References: <5461EFAF.7040205@amano.eu> 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 AFA432606B4 for ; Tue, 11 Nov 2014 14:32:32 +0100 (CET) In-Reply-To: <5461EFAF.7040205@amano.eu> 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: Bogdan Veringioiu , alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Bogdan Veringioiu wrote: > The issue I am experiencing is a ~4 seconds delay in playing sound. > I am reproducing the problem using aplay. The sound play is being > delayed by more or less 4 seconds from the moment the file is sent > to the card. I have tested with kernels 3.2 and 3.3, which work > properly. I have noticed this delay/wait when using kernels 3.15, > 3.16. Any messages in the system log when this happens? Regards, Clemens