Re: [PD] panning abstraction or object?
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___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] panning abstraction or object?
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. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] panning abstraction or object?
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. ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list Information wants to be free.-Stewart Brand ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
