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<DIV><FONT face=Arial size=2>Jeronimo,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Oops, that's right, the file is 16-bit mono.
I use Goldwave to play the headerless files. I am sure that you can force
the settings in many other players. If you want to work with wav files,
then look at speexenc, speexdec, and wav_io in the /src directory.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>The .dat file is just a sequence of encoded Speex
8kbps frames (20 bytes every 20ms).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>- Jim</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=jerocostab@gmail.com href="mailto:jerocostab@gmail.com">Jerónimo
Costa</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=speex-dev@xiph.org
href="mailto:speex-dev@xiph.org">speex-dev@xiph.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, April 11, 2008 6:42
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Speex-dev] Speex</DIV>
<DIV><BR></DIV>
<DIV><A href="mailto:speex-dev@xiph.org"></A> </DIV>
<DIV><FONT face=arial,sans-serif size=2>Hi all,</FONT></DIV>
<DIV><FONT face=arial,sans-serif size=2></FONT> </DIV>
<DIV><FONT face=arial,sans-serif size=2>I'm a begginer with DSP and i need
your help and suggestions.</FONT></DIV>
<DIV><FONT face=arial,sans-serif size=2>I'm trying to use the Speex and a DSP
DM642 to implement a solution with voice! I'm using the 1.2 beta 3
distribution and the TI's Code Composer Studio v3.1 simulator. I coosed
speex_C64_test.pjt and modified the speex_C64_test.cmd to only use the DM642
external RAM memory.</FONT></DIV>
<DIV><FONT face=arial,sans-serif size=2>I'm not sure about the input file, the
speex file and the output file formats. The README file refers that
the input file is a headerless 16-bit stereo audio file, derived from the
male.wav test file (</FONT><A
href="http://www.speex.org/samples/male.wav"><FONT face=arial,sans-serif
size=2>http://www.speex.org/samples/male.wav</FONT></A><FONT
face=arial,sans-serif size=2>). Is it correct? Or is it a headerless 16-bit
mono audio? How can i listen the output file? is there any player to play it?
Or do i have to reconstruct its header and add it to the output file? How
can i do this?</FONT></DIV>
<DIV><FONT face=arial,sans-serif size=2></FONT> </DIV>
<DIV><FONT face=arial,sans-serif size=2>Thanks.</FONT></DIV>
<DIV><FONT face=arial,sans-serif
size=2>
Jeronimo.</FONT></DIV>
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