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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">Hi,
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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">In PureData, we have three different implementations of FFT. The FFTW3, the Ron Mayer implementation, and the Takuya Ooura implementation.
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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">Two/Three questions:<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">1) What is the used in the executable distributed from the website?<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">2) What is the difference between them?
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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">3) Is there some article/text about it (I could not find)!<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:11.5pt;font-family:Helvetica;color:#050505">Thank you very much!<o:p></o:p></span></p>
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