Denoising Model Overview

Overview

Low & Ultra-Low Latency Denoising Models

The audio samples below demonstrate our latest suite of denoising models, engineered for mission-critical audio environments. All models operate at 16kHz and are benchmarked on a Qualcomm S7 embedded chip to reflect real-world deployment conditions. Our baseline model, Goodwin, carries 64ms of structural latency. From there, we present three progressively lower-latency variants: 20ms, 10ms, and 5ms. Algorithmic latency figures are provided alongside structural latency for each model. Note: the 5ms and 10ms models are currently in active development, trained on approximately 2% of the data volume used for our production-ready models. They are included here to demonstrate trajectory and current capability at the low-latency frontier.

Our models

Our progress towards low latency and the completion state of all the models

Goodwin

Algorithmic latency: 4ms

Trained on 300,000 hours (production ready)

20 ms model

Algorithmic latency: 3ms

Trained on 216,000 hours

10 ms model

Algorithmic latency: 2.3ms

Trained on 4,700 hours

5 ms model

Algorithmic latency: 2ms

Trained on 1,700 hours

Voice isolation & Super Resolution

In addition to denoising, our software suite includes voice isolation and super resolution models. Voice isolation provides real-time noise cancellation for communications. Super resolution restores frequencies lost to codec compression, bandwidth limitations, or hardware constraints — improving speech clarity and overall audio fidelity.

Select a file to listen to:

    • Military

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      Airspace dispute

    • Military

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      Chinook

    • Military

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      Aircraft refuelling

    • Military

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      Engine issues

    • Military

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      Urban warfare

    • Roadside

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      PH Crash roadside 01

    • Roadside

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      PH Crash roadside 02

    • Contact centres

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      Card details

    • Contact centres

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      Car hire

    • Contact centres

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      Bill query

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Hear the models in action

Select a file to listen to:

    • Helicopter | Models

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      Helicopter - Goodwin

    • Helicopter | Models

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      Helicopter - 20MS

    • Helicopter | Models

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      Helicopter - 10MS

    • Helicopter | Models

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      Helicopter - 5MS

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