Skip to content
For justice and police

Voice scrambler

Unrecognisable at the source, not after the fact.

Voice Scrambler distorts a voice as it's being spoken, directly in the audio path. Your recorder or stream only ever receives the distorted version. A file containing the real voice never exists — not in the recording, a temporary folder, or a backup.

Real-time Configurable per input API included
When this is needed

Keep what was said, not who said it.

Whistleblower

Record an oral report without keeping a recognisable voice.

Protected witness

Shield the audio too, when anonymity needs to go beyond just the picture.

Vulnerable speaker

Protect a victim or involved party in an interview, hearing or conversation.

Integrity investigation

Preserve the testimony without making the speaker identifiable in the file.

Closed-session material

Make a fragment suitable for controlled sharing or publication.

Protection at the source

What never exists can't leak.

With after-the-fact anonymisation, a file with the real voice exists temporarily. It can end up on a disk, in a temp folder or a backup, and has to be deleted under controlled conditions afterwards. With distortion at the source, that file is simply never created.

1 Microphone
→
2 Real-time distortion
→
3 Recorder or stream
Real-time No post-processing or waiting.
Configurable per input Distort a single microphone while the others remain normally audible.
Adjustable during the session Change the level via the web interface without interrupting the recording.
API for room control systems Integrate with Crestron or AMX and control everything from the same panel.
Simple to add to the chain

Controlled per input, managed centrally.

One Linux machine on the Dante network. Adjust each channel individually during the session, via the web interface or your existing Crestron or AMX panel.

Operating system Debian Linux
Processor Intel i5 or higher
Memory 16 GB
Network 2 × RJ45
Dante 64 × 64 channels included
Control Web interface + API
A demonstrable measure

From policy to technology.

Data protection officer

There's no unprocessed recording, so there's no separate retention period, deletion procedure or access request for the original voice.

Legal department

Where confidentiality or anonymity is required, distortion at the source is a demonstrable technical measure, not just a working agreement.

IT & AV

One Linux machine on the Dante network, with a web interface and API. The rest of the editing and publishing chain only ever receives already-distorted audio.

Operator

One setting per microphone, adjustable live during the session.

Not a standalone system

Works together with your other modules.

RecorderStudio

Record distorted audio fully on your own hardware.

EncoderStudio

Broadcast a protected speaker live, already distorted.

Transcription module

Keep the content as text, without a recognisable voice.

Hear it for yourself

Is the speaker protected — and still understandable?

Listen to the same fragment before and after distortion, and judge for yourself whether the result fits your case file.

Request a demo

Interested in this product?

Contact us for a demo or more information. We are happy to help.