20 Nov
2020
20 Nov
'20
8:50 p.m.
On Thu, 19 Nov 2020 22:05:00 +0100
Fons Adriaensen <fons(a)linuxaudio.org> wrote:
Hello all,
Some people have asked me to provide a bit more documentation
on the state-variable filters I used in zita-eq1 and zita-jacktools.
So I've written a short technical note on this. You can find it at
<http://kokkinizita.linuxaudio.org/papers/digsvfilt.pdf>
Ciao,
Thanks for this. Very interesting. I recognised the hardware drawing instantly.
I used a variant on an amp some years ago for splitting out sub-bass, just
using the high and low pass outputs. It made tuning to suit the actual speakers
extremely easy.
--
It wasn't me! (Well actually, it probably was)
... the hard part is not dodging what life throws at you,
but trying to catch the good bits.