[linux-audio-dev] [ann] guitar preamp plugin, v2

[Steve Harris]

On Wed, Nov 05, 2003 at 08:06:38PM +0100, Fons Adriaensen wrote:
> On Wed, Nov 05, 2003 at 10:43:17AM +0000, Steve Harris wrote:
> 
> > Nope, polyphases only filter at fs/(2^n), they are used for resampling and
> > reconstruction.
>                                   ^^^^^^^^
> 
> You seem to use a very odd definition of 'polyphase filter'. In fact any
> FIR you like can be turned into a polyphase filter - just interpolate the
> coefficients in the same way you'd interpolate a signal.

OK, I misunderstood what makes it polyphase then - thanks.

- Steve