A new AI model creates realistic room echoes for virtual reality on the go

Scientists have developed a new AI model called DiffGFDN that learns and simulates complex room acoustics, like echoes in connected spaces. It uses a fraction of the memory and processing power of traditional methods, making it suitable for wearable devices. Once trained on a few sound measurements, it can accurately predict sound for any location in a virtual space, enabling dynamic, immersive audio for moving users in extended reality.