Hi,I downloaded AMR-NB/WB code from ITU-T website for development.I compiled AMR-WB and tested with a 4 second speech stream @16KHz and 16bits/sample. Using mode0 i.e. 6.6kbps mode it gives me encoded file as ~53KB size BUTI expect an encoded size of (6.6kbps*4*1000/8) bytes i.e. 3300 Bytes or ~3.2 KBAgain, input bitrate is 256kbps to the encoder and we are supposed to get 6.6kbps i.e. a compression gain ratio of ~38-39 but if we consider 53KB encoded stream as correct then the corresponding bitrate is ~108kbps which is a compression gain of 256/108 = 2.3 which seems to be very less for a speech encoder.this is happening with all the mdoes...I need to be clear on this to proceed further to development of the codecs.AMR-NB also has same problem...Please let me know the testing procedure and if I am missing out anything before I start.Thank you.