Wednesday, 2 September 2026

Free Field Audiometry Calibration at Chear Ltd

On the 2nd September 2026 the first phase of the MRC FERMATA grant was undertaken at Chear Ltd, Cambridge. This involved verification of the Quasi Free Field Room Acoustics of the audiology clinic. Prof Stephen Dance of London South Bank University and Dr Bradford Backus of Audio3 Ltd ran the test procedure to ISO 8253-2. It appears much stuff in the room helps break up the room modes! 

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