C code for band pass filter

[ekramul hamid]

I need C code for band pass filter.
I have speech signal in time domain, want to divide it into two bands.

 

[Mina Ayman]

You can search for one in www.programmersheaven.com . This site contains a huge amount of free codes especially in C language

 

[kalyanram]

I forgot the link in EDA will post it ass soon as I find it but this book is already there here.

Digital Filter Designer's Handbook by C.Britton Rorabaugh (McGraw-Hill)

~Kalyan