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	Sat, 29 Mar 2014 07:36:14 -0700 (PDT)
Date:	Sat, 29 Mar 2014 10:36:14 -0400
Message-ID:	<CALSZ9gpoxnz9V-CbisKqmdwQyTtVf6G9nCe2Wt=4p4su-afFBQ@mail.gmail.com>
Subject:	[geda-user] Wav to C array ~ 16 bit to 12 bit
From:	Rob Butts <r DOT butts2 AT gmail DOT com>
To:	geda-user AT delorie DOT com
Reply-To:	geda-user AT delorie DOT com

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I have a short 8kHz 16 bit wav pcm file that I converted to an 8kHz 16 bit
unsigned C numerical array.  I'm using a 12 bit dac so I need to convert
the 16 bit numerical array to a 12 bit numerical array.

Before I get started is this just a matter of shifting out the four most
significant bits of the binary 16 bit value?

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<div dir=3D"ltr"><div>I have a short 8kHz 16 bit=A0wav pcm file that I conv=
erted to an 8kHz 16 bit unsigned C numerical array.=A0 I&#39;m using a 12 b=
it dac so I need to convert the 16 bit numerical array to a 12 bit numerica=
l array.</div>
<div>=A0</div><div>Before I get started is this just a matter of shifting o=
ut the four most significant bits of the binary 16 bit value?</div></div>

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