Soldato
Most problems are due to noise on the USB power lines and a powered hub wouldn't get rid of that. The Schiit decrapifier acts as a powered hub but it also filters out noise and cleans up the digital signal. I know digital is ones and zeroes but noise can blur the distinction between the two.
One thing that does need saying, you only need a decrapifier or powered hub if you are having problems - most people don't.
One thing that does need saying, you only need a decrapifier or powered hub if you are having problems - most people don't.