The B2 Center for Media, Arts and Performance is proud to host the second annual 40.4 Festival, and audio-forward intermedia sonic summit! This festival features a lineup of events focused around the B2's state-of-the-art spatial audio array. Come learn about ambisonics, the immersive audio industry, hear artists discuss their work, and be immersed in live performances by renowned sonic artists.

All events are free and open to the public!