fftin~ sinus window
Hello !
Is there the possibility to have a sinusoid window with fftin~ ? I
only see square, triangle, hanning, hamming and blackman. Sinus is
widely used.
A good thing with fftin~ would be the possibility to set a window
buffer~ name as argument too...
O.//////.P//
On 21 nov. 07, at 12:41, olivier pasquet wrote:
> Hello !
>
> Is there the possibility to have a sinusoid window with fftin~ ? I
> only see square, triangle, hanning, hamming and blackman. Sinus is
> widely used.
>
> A good thing with fftin~ would be the possibility to set a window
> buffer~ name as argument too...
Actually this is already possible. Just set the name of a buffer~
instead of the predefined windows type.
ej
Yes, indeed. Thank you.
I remember it now you remind me. ;) You can change the help patch.
See you at Selecta machine !
olivier pasquet schrieb:
> Hello !
>
> Is there the possibility to have a sinusoid window with fftin~ ? I only
> see square, triangle, hanning, hamming and blackman. Sinus is widely used.
The widely used sinus is called hanning window, sometimes called raised
cosine...
I don't know of other widely used sinusoid windows in fft...
Stefan
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Stefan Tiedje------------x-------
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hello Stephan ! :)
> The widely used sinus is called hanning window, sometimes called
raised cosine...< yes, indeed, you are totally right. But I my special case, I wanna
a half sine wave window, easier for me with energy calculations; this
is what I fast called sinus. Window choice is like red wine.
O.//////////
olivier pasquet schrieb:
>< yes, indeed, you are totally right. But I my special case, I wanna a
> half sine wave window, easier for me with energy calculations; this is
> what I fast called sinus. Window choice is like red wine.
But a sine window is like a Beaujolais nouveau... ;-)
Stefan
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Stefan Tiedje------------x-------
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