The latest version of the Beta firmware is available for the E-Stim Systems 2B (2B.011). With improved display, improved controls and updates to the Stereo and Microphone modes, the Beta Firmware is available via our forum.
http://www.e-stim.net/viewforum.php?f=19
You will need to register for access to the forum, and if you don't already have access to the developers forum, you will need to PM the admin for access - but its all free!!!]
You will also need a 2B, a PC or Mac and the 2B Digital Link System.
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