Analogue-sequencer

This is a pretty common problem, and has driven DJ's with laptops crazy for years.  And I just saw that Radikal Technologies upgraded their Accelerator synthesizer with this new chip for the same reason.

Fun with USB...

--- In analogue-sequencer@yahoogroups.com, "Colin Fraser" <colin@...> wrote:
>
> While testing out the native CV/gate outputs, simultaneous with a USB
> connection, I was getting a ground loop that caused really bad injected
> noise on the synth under CV/gate control.
> Apparently this is a major problem for many USB attached devices that have a
> separate ground connection.
> The solution is a new chip from AD that provides total electrical isolation
> of a USB connection.