Skip to main content

Task 3

📄️ Data

The Task 3 data consists of simulated hearing aid inputs that have been constructed using a set of real high-order ambisonic noise backgrounds and high-order ambisonic impulse responses that were recorded for the challenge. Target materials were added to the backgrounds in a similar manner to that used in Task 1, i.e. with the target speaker onsetting shortly after the scene starts and with a listener head rotation. Data has been split into two sets: 6,000 scenes for training and a 2,500 scene development set. A further 1,500 scenes were recorded and have been set aside for evaluation.