The NOMAD was a range of digital audio players designed and sold by Creative Technology Limited, and later discontinued in 2004. Subsequent players now fall exclusively under the MuVo and ZEN brands.
The NOMAD series consisted of two distinct brands:
These models appear as a USB mass storage device to the operating system so that the device can be accessed like any other removable disk, a floppy disk for example. Older MuVo devices and all Jukebox models use a custom protocol named PDE (Portable Digital Entertainment, a Creative internal device designation) that requires the installation of drivers before the device can be recognised by the operating system.
Creative's foray into the MP3 player market began with the Creative NOMAD, a rebranded Samsung Electronics Yepp YP-D40 player with 64 megabytes of solid-state memory.
IEEE 1284 Parallel port connection
USB 1.1 connection
USB 2.0 connection
The first NOMAD Jukebox used the OASiS operating system, which was developed in India. Later NOMAD Jukeboxes used Creative's own firmware. Most players use Texas Instruments TMS320DA25x ARM plus digital signal processor as their CPU and support some version of Creative's environmental audio extensions (EAX).
The NOMAD Jukeboxes have varied in their use of connections. The Jukebox 3 and Jukebox Zen were unusual in their use of the older USB 1.1 standard despite their predecessor, the NOMAD Jukebox 2, having used the newer USB 2.0 standard. Part of the reason for this was the inclusion of a FireWire connection, which is of comparable speed to USB 2.0.