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One great benefit to the Rio is that it is firmware upgradable. This should be a boon even as other second or third generation players are released. I believe the Pine, out of the box (or, literally, out of the blister-pack), comes with a firmware version of 1.08f. The Rio site (riohome.com) already offers version 1.13f. Upgrades are easily performed by using a CDR-W disc. A few of these features — like Resume, a function that remembers where on the disc you last stopped listening — are recommended and are only available through these do-it-yourself upgrades. The Rio also has a shuffle play mode for MP3s; something I (ahem) “pined” for below. Another great feature is the “NAVI” button which allows the listener to toggle between the full list of albums (or folders) on a disc or the list of tracks within an album (or folder). This is a wondrous improvement over using the Pine’s pause button to advance ten tracks at a time. Now, with the Volt, a few clicks can get me right to the first track of any of my albums.
Another feature of the player is that it plays files from memory, loading a song and letting the disc wind down. This helps keep songs from skipping as well as conserving battery power. However, it can be an irritation since the player requires that much more time to spin back up to advance to another track. It would be nice if this could be deactivated (for when not using batteries) in a subsequent upgrade.
In short, I am quite pleased with the Rio Volt MP3 CD player. It looks good, sounds good, performs well. The package comes with earbuds, a remote control (intended for people with smaller thumbs than mine), and a carry case. It also includes a CD of Real and Adaptec software and a blank CDR. Online prices range between $140 – 220. It is highly recommended.