Reliable, stable, transparent
After researching this type of product, so many of the cheaper units from other companies seemed to loose the signal or otherwise work intermittently. After living with this unit a while, I forgot I had it ! It simply works wonderfully, it's simultaneous bi directional function is a plus. And, I don't know of another link that even lists bit rate or frequency. My set up sounds better with 30ft of optical and 6ft of coax than it did with a 6ft analog connection. Wow, this thing is great! And NO Ground Loop worries.