2 Mar
2014
2 Mar
'14
8:11 p.m.
[Paul Davis]
the OP(s) should by looking at both soundtouch and
librubberband. any
others?
A few years ago, I've published one which employs Dolson's original
phase vocoder (Richard Dobson's streaming C++ adaptation to be
precise) but I reckon I'm the only one to actually use it. It's only
a command-line application, not a library, doesn't offer means of
changing the time-scaling ratio while processing, and, as I just
notice, its web page is broken rather badly (remind me to install a
"beware of the leopard" sign :). Sound quality though is on par with
the best efforts, I think (not my achievement but Dolson's really).
Tim