[Speex-dev] VAD always return 1

Shyam Sunder Daram shyam.sunder91 at gmail.com
Sat Jun 28 19:40:13 PDT 2014

Try to tweak the probabilities prob of voice &prob of continue that you set to vad, in my case 80 90 helped for proper decisions,

-----Original Message-----
From: "Nhan Nguyen" <nhandt3 at gmail.com>
Sent: ‎29-‎06-‎2014 03:39 AM
To: "speex-dev at xiph.org" <speex-dev at xiph.org>
Subject: [Speex-dev] VAD always return 1

Hi All,

I am trying to use VAD opption of speex encode on STM32F4 chip. But when I use  speex_preprocess_run function, It allways return 1. 

Anyone can show me the problem? And please, give me an example about using VAD.
 Thanks in advance,

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