[PD] Ambisonics in PD - some problems
lfthomaz at lsi.usp.br
lfthomaz at lsi.usp.br
Fri Feb 17 02:42:42 CET 2006
Hello everybody,
I am right now doing some research with 3D surround sound system with
Ambisonics. (AUDIENCE http://www.lsi.usp.br/interativos/nem/audience/)
I use PD as the plataform to run my blocks (Ambisonics coder, decoder
etc). They are connected to a virtual reality system (CAVE), so I can
produce real time 3d sound field for the 3d visualization
I had some problems running PD! Here they are:
1)It does not keep my audio settings stores
Every time I start PD I have
to change all the settings to use the 8 channels of my M-Audio Delta 1010
Is there anyway to store this setting? I also cant use the ASIO driver
with all the 8 channels
It simply doesnt produce any sound
Have anyone
experienced such problem?
2)Is there a way to store slider and number boxes values when I close the
patch? I dont want to use a message box to that
I just want that the
last values of these components are stored within the patch file
3)Is there any PD component that I can use to input values (xyz, for
example) graphically? Like those surround tools you see in Nuendo, for
example!
Thanks very much for any help!
Leandro Ferrari Thomaz
LSI - USP
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