public static uint getSoundRateID(SoundRate sr)
{
if (sr == SoundRate.snd_5kHz)
return 0;
else if (sr == SoundRate.snd_11kHz)
return 1;
else if (sr == SoundRate.snd_22kHz)
return 2;
else if (sr == SoundRate.snd_44kHz)
return 3;
else
return 255; //Invalid Value
}