Gapless on Marantz NA11S1

[simoncn]

For gapless playback, the renderer needs to start streaming the next track from the server before playback of the current track has finished. As a 24/192 track contains more data per second of play time than a 16/44 track does, the renderer needs to start streaming the next track sooner for a 24/192 track than for a 16/44 track. The exact amount of overlap needed depends on the speed of the network and the speed of the server device.

It sounds like the renderer isn't requesting the next track as far in advance as would be needed to receive a sufficient quantity of 24/192 audio data, so that the audio data is arriving at the renderer too late to enable gapless play.