The noise object seems to just outpu a whire noise that is very difficult to play with. Does anyone know how to pitch shift this wiith a number variable? I'd love if if could be changed similar to the [osc~] Thanks
Peter Forde wrote:
The noise object seems to just outpu a whire noise that is very difficult to play with. Does anyone know how to pitch shift this wiith a number variable? I'd love if if could be changed similar to the [osc~]
The amplitude spectrum of noise is white, which means every frequency up to the Nyquist frequency should have the same amount of energy (statistically, over infinite time period :-). Thus, white noise should not induce any pitch perception. What do you want to shift then? Maybe you are speaking about _narrow-band_ noise, as NB-noise can induce pitch perception?
br, Piotr
(for gentoo)
si it says:
Pd-0.39.2-extended-test4-linux-i686
To install:
make install
To uninstall:
make uninstall
but when i try to open say a pixeltango patch i get my screen full of
i.e,:
pt.live 640 480
... couldn't create
tried /usr/local/lib/pd//doc/examples/pixeltango/osc.pd_linux and failed
tried /usr/local/lib/pd/extra/osc.pd_linux and failed
tried /usr/local/lib/pd//doc/examples/pixeltango/osc/osc.pd_linux and
failed
tried /usr/local/lib/pd/extra/osc/osc.pd_linux and failed
tried /usr/local/lib/pd//doc/examples/pixeltango/osc.pd and failed
tried /usr/local/lib/pd/extra/osc.pd and failed
tried /usr/local/lib/pd//doc/examples/pixeltango/osc.pat and failed
tried /usr/local/lib/pd/extra/osc.pat and failed
osc
... couldn't create
tried /usr/local/lib/pd//doc/examples/pixeltango/oscx.pd_linux and
failed
tried /usr/local/lib/pd/extra/oscx.pd_linux and failed
tried /usr/local/lib/pd//doc/examples/pixeltango/oscx/oscx.pd_linux
and failed
tried /usr/local/lib/pd/extra/oscx/oscx.pd_linux and failed
tried /usr/local/lib/pd//doc/examples/pixeltango/oscx.pd and failed
tried /usr/local/lib/pd/extra/oscx.pd and failed
tried /usr/local/lib/pd//doc/examples/pixeltango/oscx.pat and failed
tried /usr/local/lib/pd/extra/oscx.pat and failed
same applies to:
oscx ... couldn't create
but objects like [metro] load correctly..
yeap, i have looked in google and in the archives to see if i find an
example on howto install pd-extended but havent found it, im sure is
out there.. could you tell me where (or what am i doing wrong?)
merci bien!
/a
You need to install the .pd-settings file into your home directory to
load all the required libraries. It should be included in the package.
.hc
On Jun 12, 2006, at 7:18 AM, ad wrote:
(for gentoo)
si it says:
Pd-0.39.2-extended-test4-linux-i686
To install:
make installTo uninstall:
make uninstallbut when i try to open say a pixeltango patch i get my screen full
of i.e,:pt.live 640 480 ... couldn't create tried /usr/local/lib/pd//doc/examples/pixeltango/osc.pd_linux and
failed tried /usr/local/lib/pd/extra/osc.pd_linux and failed tried /usr/local/lib/pd//doc/examples/pixeltango/osc/osc.pd_linux
and failed tried /usr/local/lib/pd/extra/osc/osc.pd_linux and failed tried /usr/local/lib/pd//doc/examples/pixeltango/osc.pd and failed tried /usr/local/lib/pd/extra/osc.pd and failed tried /usr/local/lib/pd//doc/examples/pixeltango/osc.pat and failed tried /usr/local/lib/pd/extra/osc.pat and failed osc ... couldn't create tried /usr/local/lib/pd//doc/examples/pixeltango/oscx.pd_linux and
failed tried /usr/local/lib/pd/extra/oscx.pd_linux and failed tried /usr/local/lib/pd//doc/examples/pixeltango/oscx/oscx.pd_linux
and failed tried /usr/local/lib/pd/extra/oscx/oscx.pd_linux and failed tried /usr/local/lib/pd//doc/examples/pixeltango/oscx.pd and failed tried /usr/local/lib/pd/extra/oscx.pd and failed tried /usr/local/lib/pd//doc/examples/pixeltango/oscx.pat and failed tried /usr/local/lib/pd/extra/oscx.pat and failedsame applies to:
oscx ... couldn't create
but objects like [metro] load correctly..
yeap, i have looked in google and in the archives to see if i find
an example on howto install pd-extended but havent found it, im
sure is out there.. could you tell me where (or what am i doing
wrong?)merci bien!
/a
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Peter Forde wrote:
The noise object seems to just outpu a whire noise that is very difficult to play with. Does anyone know how to pitch shift this wiith a number variable? I'd love if if could be changed similar to the [osc~] Thanks
as for why you cannot "detune" white noise, see the other mails. if filtering the noise with [lp~] and the like is too much of a hassle for you, you might want to use [pink~] (iemlib) which produces pink noise (again, you cannot directly "pitch shift" it, since there is a non-pitched definition of what pink noise should be) and [noish~]/[noisi~] (zexy), which produce band limited noises.
if you want pitched noise, consider multiplying a bandlimited noise with an [osc~] with a changeable frequency.
fga.sdr. IOhannes
-
ad -
Hans-Christoph Steiner -
IOhannes m zmoelnig -
Peter Forde -
Piotr Majdak