There are plenty of apps around that can log your favourite tunes, curate a musical experience to suit your mood and even offer new recommendations to suit your taste. However, most of these involve a subscription and exist inside your device. Prizm is a device that turns your speakers into a learning music player. Just hit a single button and it will instantly play music based on the people in the room, their music tastes and habits, and even the current atmosphere. Prizm pays attention to when you like what songs, for example the device may know that you prefer hip-hop in the morning and jazz before bed. By creating a personal profile and using algorithms to keep updated with the circumstances, Prizm is designed to give you the kind of music you want when you want it. Prizm can sync to an unlimited number of devices, so if you and your partner are in the room it will play a mixture of your favourite tunes, likewise, if there is a crowd round, Prizm merges everyone’s profiles to keep everyone entertained.Consumers are keen to channel their music through physical devices, Chune is another smart speaker that collects individual playlists and transforms them into a joint mixtape.