The latest version of Ubuntu Studio can be downloaded from Softpedia
Ubuntu Studio, a free operating system based on free and open source software (FLOSS) shipping with the latest and most up to date multimedia software, has reached version 13.04 Beta 1, along with all the other flavors recognized by Canonical.The developers of Ubuntu Studio haven't shared to too much information about this current release, but there are a few details.
Highlights of Ubuntu Studio 13.04 Beta 1:
• A new wallpaper (Rock theme) is released and is the default for Ubuntu Studio Beta 1 images. It can be changed later;
• New menu items have been added;
• Xfce was updated to version 4.10 (based off of Xubuntu);
• Linux kernel was updated to version 3.8.
More details about this release can be found in the official announcement.
Download Ubuntu Studio 13.04 Beta 1 (Raring Ringtail) right now from Softpedia. Remember that this is a beta version and it should NOT be installed on production machines. It is intended for testing purposes only.