Monthly Archives: October 2023

Now that the Audiophile’s Analyzer is available in the Microsoft App Store I need to profile as many instruments a possible to increase the accuracy and utility of the application.

While the profiling tool is provided with the Audiophile’s Analyzer allowing the user to create their own profiles, it makes more sense for me to create them and incorporate then in future releases.

The tuba cannot be transcribed without a profile as the overtones dominate its spectrum.

The profile created from this and other samples:

Without applying the profile the highest point in the spectrum is selected we already know that the tuba is monophonic). This is C# which is incorrect.

Applying the profile using correlation we correctly identify the low A.