Small breakthrough about the barnacle sound analysis:
Analysis the Peak Frequency espectrogram for 2 different barnacle records, accelerated to 500%, I noticed a very obvious difference between them. If you study the peak frequency graph you will realize that at the top of it there are two very clear waveforms, as regular as an atomic watch. By comparing two different recordings there is obviously a difference at the rate of the signal.
This change happens both in the rate and the Hz width (meaning that as the signal gets faster, the high and low pitch become less pronunciated).
At this points this raises a few questions:
-What does the signal change
-What is the slowest and the fastest rate of the signal.
There are some things that may affect the sound:
-Destruction or damage of one or more spikes.
-Shooting the main barnacle.
-Presence of ships or SRVs.
WHAT DO WE NEED NOW:
We need more recordings of the barnacle sounds! A lot more! So please commanders, the CANONN needs your help! We need you to get to a barnacle, get in your debug camera, get it INSIDE the main barnacle and record the sound. Each record should include:
1) How many ships are nearby the barnacle site.
2) How many spikes were destroyed, if any.
3) If anyone has just shot the main barnacle.
Submit your recordings here: http://goo.gl/forms/gFvLuYFGw7
Check other commander's recordings here: https://docs.google.com/spreadsheet...HKXgVkGZJKTBwzsHVencr5TR3s/edit#gid=688308378
PLEASE COMMANDERS, WE NEED YOUR HELP!
Analysis the Peak Frequency espectrogram for 2 different barnacle records, accelerated to 500%, I noticed a very obvious difference between them. If you study the peak frequency graph you will realize that at the top of it there are two very clear waveforms, as regular as an atomic watch. By comparing two different recordings there is obviously a difference at the rate of the signal.

This change happens both in the rate and the Hz width (meaning that as the signal gets faster, the high and low pitch become less pronunciated).
At this points this raises a few questions:
-What does the signal change
-What is the slowest and the fastest rate of the signal.
There are some things that may affect the sound:
-Destruction or damage of one or more spikes.
-Shooting the main barnacle.
-Presence of ships or SRVs.
WHAT DO WE NEED NOW:
We need more recordings of the barnacle sounds! A lot more! So please commanders, the CANONN needs your help! We need you to get to a barnacle, get in your debug camera, get it INSIDE the main barnacle and record the sound. Each record should include:
1) How many ships are nearby the barnacle site.
2) How many spikes were destroyed, if any.
3) If anyone has just shot the main barnacle.
Submit your recordings here: http://goo.gl/forms/gFvLuYFGw7
Check other commander's recordings here: https://docs.google.com/spreadsheet...HKXgVkGZJKTBwzsHVencr5TR3s/edit#gid=688308378
PLEASE COMMANDERS, WE NEED YOUR HELP!
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