Belkin's TuneStudio is the first 4-channel audio mixer that lets you create high-quality digital recordings directly onto your iPod. This mixer allows the input of up to four different instruments or audio sources, and records the audio onto your iPod for instant playback. TuneStudio is compact, portable, and tough enough to withstand life in a rehearsal room or in a garage. Bands can easily attach instruments and microphones to TuneStudio and record jam sessions directly onto an iPod. Podcasters can also use this device to record their shows either in a studio or on location.