From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Clemens Ladisch" <cladisch@fastmail.net>
Subject: Re: problem while reading the data from device(phone)
Date: Thu, 02 Aug 2007 09:57:13 +0200
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To: Susovan Ghosh <susovan@tataelxsi.co.in>, alsa-devel@alsa-project.org
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Susovan Ghosh wrote:
>        We are using ALSA for a application.We have a phone and RJ11 phone
> adaptor-duel.I connect the phone to PC through the adaptor amd use the ALSA
> function snd_pcm_readi() to capture what ever spoke in the phone.Adapter is
> a USB device.we mention "plughw:0,0" as a capture device.When we run the
> program we get an error "device is unavailable ".

What is the error message when you try to use arecord?


Regards,
Clemens