[LAU] MIDI notes-controllable multiband filter?

[Mike Cookson]

Tue, 22 Feb 2011 17:28:29 +0100 письмо от Lorenzo Sutton <lsutton at libero.it>:

> Mike Cookson wrote:
> >
> >
> > Tue, 22 Feb 2011 15:05:38 +0100 письмо от Lorenzo
> Sutton<lsutton at libero.it>:
> >
> >> Hi,
> >> Not sure if I got exactly what you want to do... but the attached PD
> [1]
> >> patch is a simple bandpass MIDI-controlled patch... It uses note
> pitch
> >> for centre frequency, velocity for Q and control 7 for overall volume
> >> (all on channel 1)
> >> It isn't multi-band but could easily be extended to be
> polyphonic.
> >> You should connect, via jack,  the audio source and MIDI keyboard to
> PD.
> >>
> >> Lorenzo.
> >>
> >> [1] Pure Data (PD) a real-time graphical programming environment for
> >> audio, video, and graphical processing. http://puredata.info/
> >>
> >>
> >>
> >>
> >> Mike Cookson wrote:
> >>> I found one way with ingen. I load note module, which converts
> note to
> >> frequency, trigger and etc, and connect frequency to plugin frequency
> >> parameter, which has different name (afaik, portamento... in short,
> it is
> >> first in parameters list). Though i need also to map frequency,
> generated by
> >> note, to portamento range.
> >>> _______________________________________________
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> >>> Linux-audio-user at lists.linuxaudio.org
> >>> http://lists.linuxaudio.org/listinfo/linux-audio-user
> >>>
> >> _______________________________________________
> >> Linux-audio-user mailing list
> >> Linux-audio-user at lists.linuxaudio.org
> >> http://lists.linuxaudio.org/listinfo/linux-audio-user
> > Cool, thanks.
> > Honely, i don't know PD enough yet. One time i could get working pair
> of slider->value_entry_field. But there are enough objects, that are not in
> menu and should be specified by text in some kind of universal object.
> 
> I see... just thought I'd mention PD if you're into hacking with this 
> kind of 'less standard' stuff.. there's even a mailing list ;)
> 
> Lorenzo.
> > _______________________________________________
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> > Linux-audio-user at lists.linuxaudio.org
> > http://lists.linuxaudio.org/listinfo/linux-audio-user
> _______________________________________________
> Linux-audio-user mailing list
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Periodically, when inspiration comes, i return to it to get something. Last time, when i got that pair, i made it by intuition. I did not even learn attached documentation yet.