What is Audio Forensics and why and how can it be used?
Audio forensics is the field of forensic science relating to the acquisition, analysis, and evaluation of sound recordings that may ultimately be presented as admissible evidence in a court of law or some other official venue.
In other words, Audio Forensics is the scientific analysis (and processing) of audio sources. The Why-question can be answered by describing the services that Traxtudio Audio Forensics renders:

1. Authentication of the audio evidence
Mainly Audio Forensics centres around the enhancement of audio clarity from the original audio source (to improve speech intelligibility and the audibility of the low-levels sounds). This process includes inter alia filtering of unwanted sounds and the identification and elimination of known and unknown exemplars from recordings – usually for investigative purposes (as previously mentioned in our definition).

2. Interpreting and documenting sonic evidence (Audio Forensic Transcription)
A forensic transcript is a complete and accurate documentation of the words spoken in an evidence recording. Once the authenticity has been established all evidence are professionally documented. This process includes Transcribing dialog.

3. Pre-trial preparation and presenting the report (investigative guidance).
In conjunction with our Media and Entertainment Attorney Practise, we can assist attorneys, government agencies and courts with pre-trail preparation and presenting the report (investigative guidance).

What are typical examples of audio sources?
Audio and video evidence can be found at more locations and from more diverse sources than ever before. From malls to restaurants, banks, - CCTV systems are virtually everywhere. Cell phone cameras extend a watchful eye to nearly every corner. Audio evidence may be available from call-centre calls, telephone answering machines, voicemail recordings, video cameras, cell phones and computer files. Other sources may include courtroom recordings, confidential informant, wire recordings.

Need more information? Contact us: forensics@traxtudio.com.

How to make use of the service?

Step 1: Get a Quote
Step 2: Pay Deposit

We will send you an invoice shortly.

Step 3: Send files securely

Please make use of a transfer service that uses Advanced Encryption Standard (AES) with a 256-bit key

We suggest using SENDFILESSECURELY.com


Alternatively, should you wish to send us physical evidence or exemplars, please utilise the services of Legal Courier

Click here to contact them: https://legalcourier.co.za

Step 4: We will process your forensic request
Step 5: Pay balance
Step 6: Receive files securely




Since 2007 Traxtudio® has been responsible for IVR-audio recording of some of the biggest and busiest call centres in South Africa, including SANLAM and SANTAM.

To listen first-hand to some of our recordings, pick up your phone now…

    0860 726 526

              0860 558 003

CLICK HERE TO LISTEN TO OTHER SAMPLES: https://www.traxtudio.co.za/services/ and refer to “corporate services”.

Customised call-on-hold music, created alongside South Africa’s leading marketing agencies and the company’s corporate and brand identity, is what we do.

We are also involved in the recording-processes of Virtual Assistants and integration of A.I. for large call centres.

If you need assistance with customised IVR call-on-hold music (for the same price to use non-customised music from royalty collection societies)
send us an e-mail.

For professional IVR-message recordings – we would like to hear from you.

CONTACT US: callcentre@traxtudio.co.za