Carnegie Mellon researchers use Twitch to collect sounds for AI research

VentureBeat: Carnegie Mellon researchers have designed a livestreaming video game that collects audio from players to populate a database for AI research. The team’s game — Rolling Rhapsody — is specifically designed to be played on Twitch, and it tasks streamers with rolling a ball across a map to collect “treasure” while viewers record sound from their homes via an app.