From mboxrd@z Thu Jan 1 00:00:00 1970 From: nerwusek Subject: Re: uda1380 and pxa255 plays nothing but noise Date: Tue, 07 Aug 2012 21:41:02 +0200 Message-ID: <50216F4E.1040201@gmail.com> References: <50216A11.3050407@gmail.com> <20120807192645.GD14711@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2"; Format="flowed" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mail-bk0-f51.google.com (mail-bk0-f51.google.com [209.85.214.51]) by alsa0.perex.cz (Postfix) with ESMTP id 630A7265FE9 for ; Tue, 7 Aug 2012 21:11:43 +0200 (CEST) Received: by bkcjk13 with SMTP id jk13so1454147bkc.38 for ; Tue, 07 Aug 2012 12:41:29 -0700 (PDT) In-Reply-To: <20120807192645.GD14711@sirena.org.uk> 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: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On 07.08.2012 21:26, Mark Brown wrote: > Have you checked that the output isn't muted, has the audio routed to = > the output you're using and has a suitable volume? = Yes I have checked all that things. I have 2 routes from VOUTHP{LR} and = from VOUT{LR} and I think it's ok because of info in logs "asoc: = uda1380-hifi <-> pxa2xx-i2s mapping ok". I have also observed that if I change Output Mux from DAC to Analog = Mixer and change Anolog Mixer volume up the noise and louder. In my opinion problem is somewhere else. I think that I forgot to enable = sth in ALSA. As I said when I enabled I2C debugging data flows only when = playback is starting or when I change values in alsamixer, when music is = played no data are send to codec. =A3ukasz Da=B3ek