Anonymous ID: 9515c8 May 6, 2019, 9:18 a.m. No.6428626   🗄️.is 🔗kun   >>8647 >>8659 >>8663 >>8670 >>8704 >>8748

Dig Result

 

Morsefag audiofag here.

Anons pleaded with 2 Morsefags to listen to the song "M.I.A. - Paper Planes (Official Music Video)"

https://invidio.us/watch?v=ewRjZoRtu0Y

that was tweeted by Julian Assange,

because anons believed they heard "Morse Code" in the last 11.6 seconds of the song starting at time marker 3:10.

 

Conclusion: It is not Morse Code.

 

Procedure: Took an 11.6 second audio clip from the music video in MP3 format.

Downloaded and opened with Audacity 2.1.2.

Listened numerous times with headphones.

Did spectral analysis to identify audio peaks for further processing.

Peaks were noted at 1192 Hz (D6), 2298 Hz (D7) and 3526 Hz (A7). These 3 notes are harmonically related, D7 being the 1st harmonic of D6 and A7 being the 2nd harmonic.

Tried EVERY filter that Audacity has.

Tried speed changes.

I will post some of the more notable ones so others can study this.

 

Bottom line repeated: This is not Morse Code and cannot be decoded as a "message".

 

Pic related are screen captures documenting the 5 audio clips.

 

→Unprocessed MP3 clip - 36 seconds https://nofile.io/f/SBZjnjJorvk - pic 1

→Spectral analysis of entire 11 second clip pic 2

→One-quarter speed - https://nofile.io/f/Q7mvZwdkjJ7 /maipp_endingOneQuarterSpeed.mp3

→Regular speed, amplitude normalized - https://nofile.io/f/kNbS5CspOnj/maipp_endingEffect:Normalize.mp3 - pic 3

→Reversed (just for keks) - https://nofile.io/f/4WD4oJvMRmN/maipp_endingEffect:Reversed.mp3 - pic 4

→ Notch filter @ 1192 Hz with a Qfactor of 3.0 - https://nofile.io/f/wvsgKg5uRWA/maipp_endingNotch@1192Hz,Q=3.0.mp3,Normalized.mp3

→ Spectral analysis of one measure excluding the downbeat showing where the audio peaks are pic 5

  1. High-pass Filter @ 1150 Hz with a fall-off of 36 dB per octave, normalized - https://nofile.io/f/HEueHyyGhEw/maipp_endingEffect:++High+Pass+Filter,+1150+Hz,+fall-off+36+dB+per+octave,+Normalized.mp3

 

I have a couple more pics to post, continued…

Anonymous ID: 9515c8 May 6, 2019, 9:22 a.m. No.6428659   🗄️.is 🔗kun   >>8728

baker

 

>>6428626 Morsefag audiofag analysis of last 11 seconds of "M.I.A. - Paper Planes (Official Music Video)" as tweeted by Julian Assange,

 

self-nomination.

Because a whole bunch of anons begged me to do this analysis 10 hours ago and I had to get some rest before doing it.