search for: 80kbits

Hi guys, I was wondering whether there's anyone who could share his/her experiences with using Microsoft RTC Library. In particular I am wondering what Ethernet capacity should I have in scenario of 30 people using Microsoft RTC Library for SIP communication (PBX is obviously Asterisk :-) ) concurrently (alaw codec being used)? What problems can be expected in such scenario? Would a good 1

Hi, I am evaluating the opus codec for use in an embedded design. I have successfully ported opus on a TI C5502 (fixed poin dspt) but need to use a more powerful dsp processor for our application. With the C5502 it takes 4.5ms to encode 2 (mono) channels with a 5ms frame @80kbits per channel. I need to reduce the computing time to reduce latency and leave some time for the DSP to perform some other tasks.The ADSP-21489 with it's floating point architecture seems like a good fit. It also runs faster @ 450Mhz instead of 300Mhz for the C5502. My question is : can I expect...