Update index.md

swharden · Apr 9, 2023 · 856525a · 856525a
1 parent 0bff38f
commit 856525a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/website/content/audio/fft/index.md b/website/content/audio/fft/index.md
@@ -150,7 +150,7 @@ public partial class FftMonitorForm : Form
 
  double fftPeriod = FftSharp.Transform.FFTfreqPeriod(SampleRate, fftMag.Length);
 
- formsPlot1.Plot.AddSignal(FftValues, fftPeriod);
+ formsPlot1.Plot.AddSignal(FftValues, 1.0 / fftPeriod);
  formsPlot1.Plot.YLabel("Spectral Power");
  formsPlot1.Plot.XLabel("Frequency (kHz)");