download the audio file 17.wav.bz2

hints :

• No need to bunzip2 this file since baudline can automatically uncompress bzip2 files.
• Setup baudline to be a Web Browser helper application as described in the FAQ.
• Slow down the play back speed to 0.125X or 0.250X with the Play Deck's speed control and listen for sonic details that would otherwise be missed.
• Use a larger FFT size, a narrow Gaussian window, and the harmonic bars to determine the low frequency harmonic relationships.
• Use the periodicity bars to measure the timing between the wideband events.
• The high frequency bandwidth looks like it would extend past 24kHz if a higher Nyquist sampling rate was used.
• What does the purple and green banding signify?
• What do the decay tails at 7500 and 12500 Hz signify?

Click here for the answer.