Scaler 2 Audio doesn't like M4A files, but wav worked fine

As the title says, nothing happens when I try to drag the typical iTunes protected files, but it accepts .wav files with no issues so far. The chord detection isn’t exactly stellar, at least for the more complex voicings in the tune I imported. (Stardust by Harry Connick). It worked better with simpler material (solo piano version of Camel’s Spirit of the Water)

hi @Strumzilla and welcome, thank you for reporting,