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two mics -> hrtf -> .wav file?

Date1998-03-21 19:33
FromLaszlo Vecsey
Subjecttwo mics -> hrtf -> .wav file?
Hi,

I'm using the windows version of csound that now supports realtime audio
input. I have two microphones set up in the room, is it possible to have
csound process the sound such that when its played back on headphones it
sounds 3D?

Also, another question.. have you ever noticed that when you record your
voice and play it back it tends to sound very different. I have a couple
theories for why this is, but perhaps someone else can explain. Could
csound filter similarly so that the resulting output is the way you hear
it as you speak?

- lv

Date1998-03-24 05:42
FromEli Brandt
SubjectRe: two mics -> hrtf -> .wav file?
Laszlo Vecsey wrote:
> Also, another question.. have you ever noticed that when you record your
> voice and play it back it tends to sound very different. I have a couple
> theories for why this is, but perhaps someone else can explain. 

Bone conduction, I've heard.

> Could csound filter similarly so that the resulting output is the
> way you hear it as you speak?

Sure.  You will need:
        a standard mic
        a contact mic
        scalpel
        surgical glue

Uh, actually, maybe you'd better not.

-- 
     Eli Brandt  |  eli+@cs.cmu.edu  |  http://www.cs.cmu.edu/~eli/