All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sinan Akman <sinan@writeme.com>
To: Michael Howard <mike@dewberryfields.co.uk>
Cc: alsa-devel@alsa-project.org
Subject: Re: Wandboard Quad - SPDIF issue, no sound
Date: Thu, 26 Jun 2014 14:56:26 -0400	[thread overview]
Message-ID: <53AC6CDA.7090503@writeme.com> (raw)
In-Reply-To: <53AAD9D3.2000107@dewberryfields.co.uk>


   Hi Mike

> One obvious difference is that the Wandboard uses 'snd-soc-dummy-dai'.

   What does the other board show ?

>
> I'll get a scope on the job this evening, is there anything inparticular
> I should be looking for?

   I am not an expert on spdif electrical levels but at one one point
I was explained that professional grade cd players might have
higher signal level (as I was using spdif as input). So perhaps
you can compare the signal levels of the two different boards and
see if there is a visible difference there.

   Also, I don't read the mailing list regularly so you might want
to cc your replies to me if you want me see them sooner.

   Hope this helps

   Sinan Akman

      parent reply	other threads:[~2014-06-26 18:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-23 18:07 Wandboard Quad - SPDIF issue, no sound Michael Howard
2014-06-24  5:33 ` Sinan Akman
2014-06-24 14:57   ` Michael Howard
2014-06-24 23:49     ` Sinan Akman
2014-06-25 14:16       ` Michael Howard
2014-06-26 14:29         ` Michael Howard
2014-06-26 19:07           ` Sinan Akman
2014-06-26 18:56         ` Sinan Akman [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=53AC6CDA.7090503@writeme.com \
    --to=sinan@writeme.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=mike@dewberryfields.co.uk \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.