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Content-Transfer-Encoding: quoted-printable> > Just 128 steps for filter cutoff for an oscillating emphasis does not
Perhaps we are referring to different things. I was talking about the numbe=
r of
steps in a filter cutoff parameter - if you only have 7 bits in the filter =
cutoff setting
then you can only select 127 discrete cutoff frequencies. If you overdrive =
the filter
emphasis then it should turn into something close to a sinewave oscillator =
at the
frequency of the cutoff - the steps in the frequencies become audible which=
was a
ongoing complaint against these systems. The issue is that if you want to d=
etune
the filter oscillating frequencies by a 0.1 HZ to get some phasing then you=
are out
of luck since the cutoff steps are too big. The same is true if you want to=
use this
filter as an extra oscillator (something that a lot of people did on the bi=
g synths to
get hammond sounds) then it doesn't tune that well=2Cespecially at the high=
er=20
frequencies where the filter was used as if it were another drawbar.
It doesn't mean the synth will not sound good=2C there are just some things=
that it
will not be able to do.
Regards=2C nick.
=20
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Hotmail: Trusted email with Microsoft=92s powerful SPAM protection.
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>=3B >=3B Just 128 steps for filter cutoff for an oscillating emphasis =
does not>=3B >=3B work well>=3B >=3B if it needs to be tune=
d exactly to an VCO/DCO=2C it is basically never in tune>=3B >=
=3B This is wrong.>=3B >=3B The number of bits in a parameter i=
s unrelated to where and what some>=3B filter is or is not tuned to.<=
br>>=3B Why not?Perhaps we are referring to different things.=
I was talking about the number ofsteps in a filter cutoff parameter - =
if you only have 7 bits in the filter cutoff settingthen you can only s=
elect 127 discrete cutoff frequencies. If you overdrive the filterempha=
sis then it should turn into something close to a sinewave oscillator at th=
efrequency of the cutoff - the steps in the frequencies become audible =
which was aongoing complaint against these systems. The issue is that i=
f you want to detunethe filter oscillating frequencies by a 0.1 HZ to g=
et some phasing then you are outof luck since the cutoff steps are too =
big. The same is true if you want to use thisfilter as an extra oscilla=
tor (something that a lot of people did on the big synths toget hammond=
sounds) then it doesn't tune that well=2Cespecially at the higher freq=
uencies where the filter was used as if it were another drawbar.It =
doesn't mean the synth will not sound good=2C there are just some things th=
at itwill not be able to do.Regards=2C nick. Hotmail: Trusted email with Microsoft=92s powerful SPAM protection=
. Sign up now.
=
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