The maximum sampling rate in AMRWB is 16k only.But Inside, the whole
codec operates at 12.8Khz internal sampling frequency.Similarly
the "amrwb+" or "extended amr-wb" codec supports various
internal
sampling frequencies(from 12.8Khz to 38.4 Khz) with various sampling
frequencies (from 8Khz to 48Khz).I would like to know the ISF that what
3gpp people are using for complexity comparision with eaac+ decoder.
Thnak you,
Rama
--- In speechcoding@spee..., "Jeff Brower" <jbrower@s...>
wrote:
>
> K Ramakrishna-
>
> > Is anybody Know about the Internal sampling frequency of the signal
what
> > 3gpp guys are using for complexity
comparision of AMRWB+?
>
> AMR-WB allows bandwidth ranging from 50 to 7000 Hz, so maximum
sampling
> rate must be 16 kHz.
>
> -Jeff
>