From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tuukka Pasanen Subject: Re: Rane SL-4 USB sound card Date: Tue, 07 Jul 2015 08:37:04 +0300 Message-ID: <559B6580.706@gmail.com> References: <5597A9AE.2090002@gmail.com> <55996A35.6030904@ladisch.de> <559A77B5.5060905@gmail.com> <559A7D98.7000707@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by alsa0.perex.cz (Postfix) with ESMTP id 61DB3261490 for ; Tue, 7 Jul 2015 07:37:04 +0200 (CEST) Received: by wiwl6 with SMTP id l6so303286047wiw.0 for ; Mon, 06 Jul 2015 22:37:04 -0700 (PDT) In-Reply-To: <559A7D98.7000707@ladisch.de> 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: Clemens Ladisch , alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Hello, I've tested Quirck and it worked (at least channels 1-2 input/output) fine when changed S24_LE. Problem is that currently it doesn't have Mixer so pulseaudio or jackd can't see it without .asoundrc. I digged little bit mixer_map.c but didn't get it working. Sincerely, Tuukka 06.07.2015, 16:07, Clemens Ladisch kirjoitti: > Tuukka Pasanen wrote: >> [176317.418587] usb 1-5: parse_audio_format_rates_v2(): unable to retrieve number of sample rates (clock 5) > So it doesn't actually conform with the audio class. > >> I figured out this kind of QUIRK which seems to be working (go to test tomorrow more). > Hmm, the descriptors claim it uses S24_LE ... > > Do all channels work? > Does it correctly switch between 48/96 kHz? > Is it possible to use different rates for playback/capture? > > > Regards, > Clemens