Walker Audio high def links?

Yeah Ric's BOB module didn't work in my systems either.

Walker HDL and Ultimate HDL both worked wonders on my Sound-Lab U-1's. After I switched to Dali Megaline the difference was slight, but still worthwhile.

I have the BOB modules here too. I tried them only on my Dali's as Sound-Labs had been sold before BOB's arrived. The BOB's did not work with the Dali, unknown what they might have done for U-1's.

thanks for all opinions and thoughts