Since things have slowed down quite a bit with Empeg related tasks, I've turned to developing some related audio bits. One such device is an SPDIF wireless transmitter. It has TOSLINK on both receiver and transmitter and is about 1 inch square including chip antenna. It's only a prototype so far but at least it works. I need to work on improving the range (about 5-10 meters through floors and walls) and make it auto select sample rates, but otherwise it seems to be great.

The nice thing about it is that it does not depend on any particular application like the Airport Express and also is lossless with error correction.

Stu