<div dir="ltr">hi<div><br></div><div>on my device i can sample only at 32khz and want to use speex at 16khz so i need to down-convert the input signal by factor of 2.
</div><div>does anyone provide me a reference to some code that does that? are there any trick to do that?</div><div><br></div><div>i tried to add to subsequent sample but the result was very bad.</div><div>what are the requrment from a decimation filter for audio? </div>
<div><br></div><div>thanks,</div><div>nir</div></div>