Octave Link is an ideas we’ve kicked around for some time but has nothing to do with the audio or digital signal. The idea was a means of connecting together various pieces of PS equipment so one remote could easily work or other kind of communication between gear could occur.
The AiurLens will have two outputs: an I2S and an RCA (coax) for connecting to DACs. Obviously, if you have a PS or other brand of DAC with an I2S input that would be the preferred method of connecting to the AirLens output.