I use the OR6 with both Dynamo and Power Block to good effect. I wish I knew when it will be available. The OR6 has the galvanic isolation, so the Power Block and server is on one side and the Dynamo and OR6 is on the other side of the isolation. OR6 has an initialization bug that comes and goes that prevents 176 and 192 without errors, so it is not ready for prime-time. I did not design the custom XMOS firmware for this, it was contracted, so that may be the issue.
In the meantime, I am working on the Interchange, which is a Network Streamer with wired Ethernet connection. If the OR6 does not pan out, the Interchange will replace it.
Steve N.
Empirical Audio