From mboxrd@z Thu Jan 1 00:00:00 1970 From: kls.schlz@googlemail.com Subject: Re: EMU 0404USB: Odd sample rate shown during playback. Date: Mon, 08 Jun 2009 07:32:32 +0000 Message-ID: <001636c5a907c27277046bd13e2e@google.com> References: <4A2CBCCA.7040704@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from fg-out-2122.google.com (fg-out-2122.google.com [72.14.220.24]) by alsa0.perex.cz (Postfix) with ESMTP id A73CF24450 for ; Mon, 8 Jun 2009 09:32:32 +0200 (CEST) Received: by fg-out-2122.google.com with SMTP id 23so175357fge.44 for ; Mon, 08 Jun 2009 00:32:32 -0700 (PDT) In-Reply-To: <4A2CBCCA.7040704@ladisch.de> 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: Clemens Ladisch , Klaus Schulz Cc: alsa-devel mailing list List-Id: alsa-devel@alsa-project.org Hi Clemens. THX for dropping in. On my M-Audio Transit though it remains 44.1 even though it says "async" at 16/44.1 in the stream0 file. Cheers \Klaus On Jun 8, 2009 9:24am, Clemens Ladisch wrote: > Klaus Schulz wrote: > > The EMU 0404 is running in async USB mode as you know. When looking at > the > > stream parameters during playback the sample rate shown is always > slightly > > below 44100 -- something like 44098 is shown. > This is what "asynchronous" means: The computer's clock and the device's > clock run independently from each other, so they can have slightly > different speeds. > Best regards, > Clemens