On Tue, Oct 25, 2005 at 06:47:51PM -0500, Richard Smith wrote:
> > I don't want to bring down the great work done by Jamin's authors, but
> > if fidelity is among you goals then using Jamin for RIAA equalisation
> > would be a bad idea.
>
> Fidelity is in fact the primary goal.
>
> >
> > It's quite simple to make an RIAA filter with for example two
> > first order lowpass LADSPA plugins. Put them in parallel, set
> > one to 50 Hz and the second to 2120 Hz. Mix the outputs in the
> > ratio 9 to 1, and the result will be a *perfect* RIAA filter.
>
> Which one is 9 the 50 or the 2120?
> Any suggestions on what program I can use to run these? Audacity will
> do LADSPA plugings but I rather something I can script.
ecasound? The option format is a bit obtuse, but youve only got to figure
it out once, right :)
- Steve
Received on Wed Oct 26 16:15:04 2005
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