[Asterisk-Users] Re: SLIN format

Watkins, Bradley Bradley.Watkins at compuware.com
Wed Apr 19 10:13:36 MST 2006


The OP was referring to how sox interprets filename extensions.  In that
case, Kevin's .raw and .sw extensions are correct.

- Brad

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of
tony at softins.clara.co.uk
Sent: Wednesday, April 19, 2006 12:56 PM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Re: SLIN format


In article <444662AC.9080907 at digium.com>,
Kevin P. Fleming <kpfleming at digium.com> wrote:
> Steve Kennedy wrote:
> > In sox terms is SLIN .ul (as in unsigned linear).
> 
> No. ul is ulaw. SLINEAR is .raw, or .sw (signed word).

According to format_sln.c, it is .raw or .sln

But IMO standard .wav format with mono, 16-bit, 8000Hz is more useful, since
it contains the same audio data as .raw or .sln, but with the addition of a
44-byte header that allows you easily to play it with standard utilities on
either Windows or Linux.

Cheers
Tony
-- 
Tony Mountifield
Work: tony at softins.co.uk - http://www.softins.co.uk
Play: tony at mountifield.org - http://tony.mountifield.org
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