[gallery link="none" columns="1" size="full" ids="54136"] source: Audi AG Since summer 2019, all newly registered electric and hybrid cars in the EU must have an artificial external sound. High time to ask the Audi sound designers how they mix the sound. Just this much: Didgeridoo sounds can be heard through the office. Three laptops, three screens and three boxes each. Controllers, amplifiers and cables in all colors. This is what Audi sound designer Rudi Halbmeir’s desk looks like....