From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Mancine Subject: Re: Zoom R16 Date: Fri, 6 Dec 2013 12:28:51 -0500 Message-ID: References: <20131124130335.GA23126@tamtam.fritz.box> <20131124141803.GC23126@tamtam.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-we0-f173.google.com (mail-we0-f173.google.com [74.125.82.173]) by alsa0.perex.cz (Postfix) with ESMTP id DB5CF2655C8 for ; Fri, 6 Dec 2013 18:28:51 +0100 (CET) Received: by mail-we0-f173.google.com with SMTP id u57so978278wes.4 for ; Fri, 06 Dec 2013 09:28:51 -0800 (PST) In-Reply-To: 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: Takashi Iwai Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org With it set to 3LE format it fails on both capture and playback, and is still trying to initialize at 32 bits for both. Any other formats I could try? On Dec 6, 2013 11:25 AM, "Takashi Iwai" wrote: > At Fri, 6 Dec 2013 16:10:01 +0000 (UTC), > Jason Mancine wrote: > > > > It seems that ALSA is trying to initialize the device at 32-bit integer > > little endian despite having the .formats set to SNDRV_PCM_FMTBIT_S24_LE > in > > the quirk. The device is 24-bit integer only. Other devices I have > > initialize properly at 24 bits. > > Do you mean the 24bit physical size, i.e. each frame is packed in 3 > bytes? If so, you used a wrong format. SNDRV_PCM_FMTBIT_S24_LE is > for 24bit format packed in 32bit frame. If you need a 3-bytes frame, > use SNDRV_PCM_FMTBIT_S24_3LE instead. > > > Takashi >