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2007 Jan 23
0
Re: Clicking noise using Speex built for TI C64+ DSP ofDaVinci Processor
...or your help!
Regards,
Andy
----- Original Message ----
From: Jim Crichton <jim.crichton@comcast.net>
To: Andy Ngo <ndno72-speex@yahoo.com>
Cc: speex-dev@xiph.org
Sent: Tuesday, January 23, 2007 10:51:10 AM
Subject: Re: [Speex-dev] Re: Clicking noise using Speex built for TI C64+ DSP ofDaVinci Processor
Andy,
Send me the wav file and I will try to help you. Also, please send the encoded output from female.wav.
Have you looked at the output audio with a waveform editor, to see if you can find the clicking?
Have you tried running the sample build in the C64x simulator? That would...
2007 Jan 23
1
Re: Clicking noise using Speex built for TI C64+ DSP of DaVinci Processor
Hi Jean-Marc,
I have tested Speex in fixed-point mode on my PC without clicking noise. As I mentioned below, I tested Speex in fixed-point
mode running natively on the ARM side of the DaVinci without click noise. I only get the clicking noise when running Speex
on the DSP side. For the TI C64+ DSP on the DaVinci processor, the TI-specific switches doesn't do much other than
defining the