"Yup...Random Access Memory"

"The recorder even has a random access system to instantly replay recordings and export them to other media."

Disch....it notes RAS not RAM.....that is not to say that RAM is not utilized in driving the RAS.

e.Digitals methods are a patented system that utilize a very specific sized and specialized RAM....and it's not used in the typical fashion of data handling, or file creation.

As system it emulates a RAM process of data handling file creation...however, it still requires a specialized and sized RAM to make it happen.

The flash can not do what the RAM can...mainly the operation of over-writing data in a continuous fashion, pushing the data onto and off the flash.....

Like a machine gun, the SRAM shoots the data onto and off of the flash in individual segments, where typically, files are fully orchestrated in RAM and then save to the flash.

doni