voc8 - slow and simple 8 channel filterbank/vocoder
(-i item) file
is a straightforward implementation of an 8-channel filterbank analyser
using two-pole Butterworth bandpass filters spaced roughly in
critical band proportions.
Energy smoothing done at 25Hz to give default 50Hz framerate.
has built in filters for signals at 10, 11, 12.8, 16 and 20kHz. There is no
limit to the length of the input signal.
and their meanings are:
Identify program and version number.
Select input item.
Any speech signal sampled at 10, 11, 12.8, 16 or 20kHz.
8 channel vocoder energies.
1.1 - Mark Huckvale
Fri Jul 09 14:54:44 2004