I went on the site (
http://switch-box.com/Home.html) but I have not understood what I must buy. Besides a modified product doesn't exist. You can give me further information about it.
I recommend you just contact Shawn.
You Excuse my ignorance, but if I use the product as it am, which are the advantages and the disadvantages connecting it to the G68?
Without modification the unit converts the sound from digital to analog, and the G68 must convert it back to digital. Using the modification the signal is kept in the digital domain.