io GNU/Linux 2015.02
http://sourceforge.net/projects/io-gnu-linux/


io GNU/Linux is a powerful operating system that will turn a high-end computer into a state-of-the-art multimedia workstation. It is based on the Debian GNU/Linux distribution, built around the Enlightenment desktop environment and includes a wide range of open source applications suitable for audio production.
Distributed as Live DVDs primarily for the 64-bit platform

The target architecture of this operating system is 64-bit (x86_64), using the latest upstream Linux kernel. Support for the 32-bit (i686 PAE) hardware platform is also provided, using a LTS (Long Term Support) kernel. It’s distributed as Live DVD ISO images of approximately 3GB in size, designed to be written to DVD discs or USB thumb drives in order to be booted from the BIOS of a PC.
Boot options

The boot menu of the 64-bit Live DVD will allow the user to start the live environment with default options, copy the contents of the DVD to RAM and run the live environment from there, ejecting the bootable medium, boot into the persistent mode, use the live session with threadirqs argument, as well as to perform a system memory (RAM) diagnostic test.