/services · forensics
Audio forensics & analysis
Analysis, recovery and enhancement of analogue and digital recordings, from tape digitization and speech intelligibility to spectral recovery and processing.
With an extensive array of signal-processing tools, we offer detailed analysis and audio recovery or enhancement from analogue and digital sources, to the highest degree of precision.
What we can help with
- Speech intelligibility: making voices clearer in noisy or degraded recordings.
- Spectral recovery and processing: isolating, attenuating or recovering specific components of a recording.
- Transfer of evidence from legacy media: tapes, cassettes, dictation formats and digital media, captured correctly before any analysis.
- Technical analysis: speed and pitch analysis, mains-hum reference analysis, and reports describing the process.
Every job starts from a proper transfer of the original source, and the untouched capture is always preserved alongside any enhanced version.
Let us know your needs: we're happy to collaborate with investigators, journalists, researchers and institutions. Requests are treated confidentially.
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Tell us about your project
Describe the material or the music, the format, quantity and any deadline. You'll get a reply with how we'd approach it.