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<span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";mso-font-kerning:18.0pt"><o:p><span style="font-size: 14pt;"> </span></o:p></span><span style="color: rgb(0, 0, 0); font-size: 14pt; font-family: Arial, sans-serif;">cheater
 cheater</span><span style="color: rgb(0, 0, 0); font-size: 20pt; font-family: Arial, sans-serif;"><span style="color: black; background: rgb(250, 250, 250); font-size: 14pt;"> asked
</span></span><span style="color: rgb(0, 0, 0); font-size: 14pt; font-family: Arial, sans-serif;"><i>Apr 17 22:02:16 CEST 2021</i></span><span style="color: rgb(0, 0, 0); font-size: 20pt; font-family: Arial, sans-serif;"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">“How does one calculate the frequency content of transients?”</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">Well – Fourier Transform if you have it as a math function and can do the integral.</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><span style="font-size: 14pt;"> 
</span></span><span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">Else obtain enough samples and use an FFT (properly).</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><span style="font-size: 14pt;"> 
</span></span><span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">Standard stuff.
</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">“However, if you multiply a transient by a program…</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><br>
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</span><span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">Multiply?</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><span style="font-size: 14pt;">  
</span></span><span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">How – where?
</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">“So how do you find out the frequency content of a transient such as an exponential rise or decay?”</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">Very basic FT book/tables.</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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<span style="font-size: 14pt; font-family: Arial, sans-serif; color: black;">-Bernie</span><span style="font-size:20.0pt;font-family:"Arial",sans-serif;mso-fareast-font-family:"Times New Roman";color:black"><o:p><span style="font-size: 14pt;"> </span></o:p></span></p>
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