S-MSU1: SNES-Media Streaming Unit
Projects that use MSU1
Development guide
In a nutshell
MSU1 is a special enhancement chip for the SNES that grants a full 4GB of additional storage space, and allows for the playback of full motion video at 240x144x256 colors @ 30fps and lossless 44.1KHz 16-bit stereo PCM audio.