Can I Automatically EQ track to Desired Frequency Response?

[Trebor]

Here’s my take on how to use Steve’s “SpectrumToEqCurve.ny” plugin …

@Trebor

[ * if you want track X to sound like track Y …
Step#1 obtain a equalization-curve for track X using Steve’s “SpectrumToEqCurve.ny” plugin,
invert that equalization-curve in the equalizer, then apply that inverted equalization-curve to track X so it then has a flat frequency-response.
Step#2 obtain a equalization curve for track Y , and apply it to the flattened version of track X ].

Harmonize 2 audio sounds

Steve did produce a plugin which could be used to match the frequency-response of one track to that of another in Audacity , but using it is not a simple matter * , particularly if you are a “novice”, [ trial and error with the equalizer may be easier ]. Tip: If you are going to use Steve’s “SpectrumToEqCurve.ny” plugin don’t choose more than 1024 points : it may crash Audacity. ( An equalization-curve with 1024 points may take a few minutes to calculate ). [ * if you want track X to sound li…

Once you have created the equalization curve for your desired EQ
then all you have to do is flatten the equalization of your source audio using an inverted version of its own equalization curve, then apply the equalization curve derived from your desired EQ to the flattened version.