Technology

The very best of MRI is enlightened analysis of the frequency specturm of each piece of audio

For the field of Automatic Content Recognition (ACR) MRI specializes in audio fingerprinting technology. It enables the automatic identification of unknown audio material (the content) by comparing a temporary fingerprint to a reference fingerprint database.

How an audio fingerprint generated?

The very best of MRI is enlightened analysis of the frequency specturm of each piece of audio. MRI extracts all key properties such as tone, color, rhythm, tempo and creates a unique fingerprint directly from the audio signal. An audio fingerprint is a compact and unique representation of a particular piece of audio. Compared to watermarking, audio fingerprinting does not require any modification of the content that is broadcast.

MRI offers comprehensive products on our audio fingerprinting technology.

MRI carries out continuous research and development on their technology to provide their customers with competitive and up-to-date B2B products. We own the complete technology and all corresponding rights and patents on analysis, characterization, identification and fingerprinting of audio signals as well as respective databases and software.

MRI-audio-fingerprinting-technology