Posted on May 17, 2011 at 12:49Quote:I'm trying to achieve 4kb/s with speex using STM32. The sources provided by STM are supporting only 8kb/s, and this works me. 4kb/s don't work, I found in STM sources that this mode isn't supported, or I'm doing ...

Posted on May 17, 2011 at 12:49I have an own optimisation for Speex for different versions of ARM architecture that much more optimised than your release. Also in my version it is implement more modes of speex (4000 kbit/sec, 6000 kbit/sec, 8000 kbi...