Dune HD Support

Some Dune HD media player models (such as Dune HD Solo 8K) have 3.5mm minijack IR extender connector, for connecting an IR extender (an external IR receiver).

The IR extender is powered (+5V) by the media player, and must include the IR receiver, which demodulates the IR signal. The IR signal passed to the media player must be demodulated.

Pinout: