"The Benchmark UltraLock™ system is nearly 100% jitter immune."

I think that's the crucial quote. Meridian would probably claim their FIFO buffers make them nearly immune. Apogee's Big Ben claims "unmeasurable jitter" levels and can reclock incoming signals "perfectly". And so on. I suspect that most decent DACS are "nearly" immune. What we need are devices, or delivery systems, that *ARE* immune.

Mark

My Music : My Cinema