

The majority of studio speakers have what's called "RCA Inputs." But the majority of laptops only have 1/8" Stereo Outputs. So what does it do? Quite simply, it converts your laptop's USB output to RCA output.

It's the " PC-100 USB Volume Controller" by Fostex International. Because this is one of the most important pieces of hardware in my office. For some reason, this is the piece of hardware that nobody talks about.
