hi,

I am using since a cupple of month the optical output of the Eutronix board in my car together with the DSP 5800 form XETEC. There is no more ground loop comming out from your speaker.
But you still need the RCA cable for the tuner. This does not work over the optical connector.

You will find the Tohuwabohu in the attachment.
bye


Attachments
243043-IMG_1646.JPG (170 downloads)