Doepfer

hello ingo,
ok,another poll then.
bakis.






--- selfoscillate <synaptic_music@yahoo.com> wrote:
> 
> hello brett,
> 
> yes and no.
> you have to mix the original signal with the
> filtered one
> in order to get an equalizer. you also have to
> invert the
> filtered signal, if you want to apply cut instead of
> boost.
> 
> so you need a separate highpass and a lowpass filter
> (for getting wide q settings without
> filter-ringing),
> a mixer, an inverter, a polarizer, a multiple.
> except for the multiple and the mixer, you would
> need
> that for each single eq band. thinking of a
> four-band eq,
> more than a full 3 he frame of modules is needed
> then.
> 
> best wishes
> 
> ingo
> 
> 
> 
> 
> --- In Doepfer_a100@yahoogroups.com, "plexusy"
> <plexus@s...> wrote:
> > hi ingo. your idea of a voltage controlled
> parametric filter is a 
> good one! but... its already 
> > been done. a regular multi-mode filter is pretty
> much a parametric:
> > 
> > - LPF, the CV controls the cutoff frequency and
> the res controls 
> the Q of the cutoff point
> > - BPF, the CV controls the centre frequency and
> the res controls 
> the Q or spread across the 
> > centre... this is a parametric
> > - HPF, the same as LPF but the other shelf
> > 
> > the only thing missing is the boost/cut to make a
> regular multi-
> mode filter work like a 
> > parametric.
> > 
> > Brett
> > 
> > --- In Doepfer_a100@yahoogroups.com,
> "selfoscillate" 
> <synaptic_music@y...> wrote:
> > > 
> > > hello list,
> > > 
> > > now that shawn started making suggestions for
> future modules,
> > > how about a voltage-controlled parametric
> equalizer module?
> > > it could have two or four bands, depending on
> the size of
> > > the front panel. would be a bomb in combination
> with the
> > > compressor-module shawn suggested.
> > > 
> > > best wishes
> > > 
> > > ingo
> 
> 


=====
Bakis Siros
Parallel Worlds / Polariton
Athens-Greece
[Doepfer_a100] group owner
http://www.shimarecords.co.uk
http://www.ward12.com


	
		
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