Sony’s Motion Sonic wristband lets your dance moves manipulate music

Sony comes out to the SXSW festival here in Austin every year mainly to showcase its prototype and proof-of-concept projects, all part of its R&D-focused Future Lab program. We’ve seen some interesting touchscreen projector tech and headphones that let ambient noise in, but Sony this year moved into experimental wearables with a new device that uses movement to manipulate sound.The wristband, part of what the company is calling its Motion Sonic project, has sensors and microphones to c