Please read carefully the instructions below
Once you have attended the training, you will be randomly assigned to a group to carry on the experiments
Group 3 is compulsory for all. i.e. both, participants from either group 1 or group 2 must also complete the experiments on group 3. You can do the experiements from group 1/2 in a different session to group 3; however please try to complete the experiements in groups 1/2 in a single session.
Each group of experiemnt is designed to identify small distortions in the recordings caused by the acoustic environment. The intention behind the experiment is to gather information about these distortions to then train an algortihm that will allo us to identify problems in audio recordings