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What is an Audio Pin?

Audio pinning is a technique that has been used for many years by Forensic Animators and Linguists to compare witness and other statements. VLD pioneered the use of Computational Linguistics in Audio Pinning, and our Deep Cyan™ runs always provide this technology and these exhibits, even if you do not request fully animated output.

The basic technique is to find a common statement point, time the rhythm objectively with computer clock pacing to remove cadence biases, pin the common point, put the output on VLD's virtual oscilliscope, then generate a pin diagram from the scope results.

Computational Audio Pin diagrams create powerful and dramatic exhibits for the truth of your case!


Scope Traces on the right show an example of the raw input from VLD for generating Deep Cyan Audio Pin diagrams, which create exciting, admissible visual exhibits for your case.

Audio Pin
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*Important Note: Just like a physical lie detector test, anyone has the right to have us run their own documents for veracity. However, if you are not an attorney, you MUST understand and agree that our runs and reports are NOT legal advice, and unless you go through an attorney, investigator, forensic linguist or other professional, any reports are for your personal use only, and cannot be used for any legal proceedings or purposes.

"It's not what you do, it's what you get done." (-- Law and Order, Criminal Intent. Wrongly attributed to Vince Lombardi)

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