## Introspective Investigation \[60 pts.\]>A mysterious hooded figure handed you a tape he said contained some kind of password, however when the audio doesn't seem to be any language that exists. Perhaps there's more to it than meets the ear.>>No flag formatting required._files: Spectrogram.wav_
easy
![Spectrogram](https://github.com/qumusabel/writeups/raw/master/peactf-1-open-to-all/misc/Introspective/Spectrogram.png)