The Rio Riot was a hard disk-based "jukebox" MP3 digital audio player produced by Diamond Multimedia as part of the Rio line. It shipped in March 2002, and was an early competitor to the Apple iPod, coming out some four months after its release.
Reception Critical reviews of the Riot were mixed, with many describing it as a good device in its own right, but one that fell short of the iPod. Reviewers praised its generally strong hardware and large storage; however, they panned its large size and slow USB transfer rates, especially relative to the iPod's FireWire connection.
Specifications 20 GB hard disk drive USB 1.1 240×160 backlit monochrome LCD FM tuner 10 hours per charge at 50% volume battery life iTunes support Supported formats: WMA, MP3, including ID3 and WMA tagging support *Note*: Lacked ability to retrieve data off HD.
Preserved specimens One Rio Riot is held by the Computer History Museum in Mountain View, California.
References
Manual