In May 2023, The Audio Engineering Society organised an international convention in Dipoli, which gathered audio experts all over the world. The Aalto University campus and Dipoli were chosen as the venue because AES's wanted to organize the event in an academic environment instead of a traditional exhibition or conference centre. There was also a desire to highlight science more at the convention. Aalto University professors are very active participants in the organisation, and the academic expertise of the event was organised through the university.
More than 400 guests from around the world praised the successful arrangements of the campus and Dipoli's staff. Dipoli's architecture and stylish premises received also a positive feedback. International event guests were already familiar with the fact that Finns have been proven to be the happiest nation in the world, and after the convention this image had only become stronger.