How do I capture a noiseprint in Vegas Pro with the Noise Reduction plugin?
Add Event FX (not Track FX) plugin Noise Reduction by clicking on the &quot;fx&quot; symbol and selecting Noise Reduction.

Select a region of noise in the audio.

Select &quot;Capture noiseprint&quot; in the effects window.

Press play in the Preview window.

Optionally, save the captured noiseprint as a preset.