22 Feb
2011
22 Feb
'11
4:56 p.m.
Tue, 22 Feb 2011 15:05:38 +0100 письмо от Lorenzo Sutton <lsutton(a)libero.it>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:
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 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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