Denon AVR-X2400H fast scrubbing over DNLA

[B17NNS]

Bit of a long shot but has anyone got one of these (or any Denon AV receiver) and use it as a DNLA renderer for audio?

If so can you get fast scrubbing to work?

JRiver and JRemote is having none of it.

The HEOS app will scrub FLAC but not WAV or MP3.