Hi list, i was wondering if theres an abstraccion or object like this in pd: I need a pan object that when is -1 is complete silence and when is +1 is complete silence too. when the value begins to move from -1 to +1 the sound begins to appear in the left speaker then it moves to the right and then the amplitude decreases in the right speaker until it arrives to +1. Is there something like this in pd?
thanks in advance.
R.
That should be pretty straightforward to make with an object from the
'pan' library included in Pd-extended and a separate moses control.
You'll just need to do a big of math to get the scaling for the right
ranges.
.hc
On Sep 22, 2010, at 1:43 AM, ronni montoya wrote:
Hi list, i was wondering if theres an abstraccion or object like
this in pd: I need a pan object that when is -1 is complete silence and when is +1 is complete silence too. when the value begins to move from -1 to +1 the sound begins to appear in the left speaker then it moves to the right and then the amplitude decreases in the right speaker until it arrives to +1. Is there something like this in pd?thanks in advance.
R.
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On Tue, 21 Sep 2010, ronni montoya wrote:
Hi list, i was wondering if theres an abstraccion or object like this in pd: I need a pan object that when is -1 is complete silence and when is +1 is complete silence too. when the value begins to move from -1 to +1 the sound begins to appear in the left speaker then it moves to the right and then the amplitude decreases in the right speaker until it arrives to +1. Is there something like this in pd?
multiply the left side by 1-x, multiply the right side by 1+x, then multiply both sides by (1-x*x)/sqrt(2).
x is your parameter that goes from -1 to +1.
that's just an example : there are many more ways to do it.
| Mathieu Bouchard ------------------------------ Villeray, Montréal, QC
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ronni montoya