From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Mack Subject: Re: [PATCH 0/3] ALSA: snd-usb: Some small fixes to make Playback Design products work Date: Tue, 26 Mar 2013 20:34:52 +0100 Message-ID: <5151F85C.7070204@gmail.com> References: <1363522047-7515-1-git-send-email-zonque@gmail.com> <5146DB40.2060000@gmail.com> <51471B51.4000006@gmail.com> <514B79DA.6030203@sonarnerd.net> <514C1215.9010708@gmail.com> <7.0.0.16.2.20130322082602.0605cbc0@akdesigninc.com> <514E0A2A.1000201@sonarnerd.net> <7.0.0.16.2.20130323183543.0605ddb0@akdesigninc.com> <514EDA91.9000305@sonarnerd.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-bk0-f50.google.com (mail-bk0-f50.google.com [209.85.214.50]) by alsa0.perex.cz (Postfix) with ESMTP id 1A21F2602AE for ; Tue, 26 Mar 2013 20:37:34 +0100 (CET) Received: by mail-bk0-f50.google.com with SMTP id jg1so389689bkc.9 for ; Tue, 26 Mar 2013 12:37:33 -0700 (PDT) In-Reply-To: <514EDA91.9000305@sonarnerd.net> 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: Jussi Laako Cc: alsa-devel@alsa-project.org, Takashi Iwai , clemens@ladisch.de, demian@auraliti.com, ray@auraliti.com, Andreas Koch List-Id: alsa-devel@alsa-project.org On 24.03.2013 11:50, Jussi Laako wrote: > On 03/24/2013 03:50 AM, Andreas Koch wrote: >> rate for PCM. If you plug that DAC into a Mac, the Mac will >> automatically select 705.6kHz for PCM and then nothing will work because >> the DAC doesn't support that in PCM. So then, the DAC would have to >> define 2 complete interfaces: one for PCM and one for DSD. That > > OK, the difference is that I don't use UAC2 at all, but completely > different protocol. So what I'm talking about is only how it looks from > the driver towards the application... What protocol is that? Is there a driver for Linux? Daniel