Is because sample rate conversion is being kicked in for the following track? Or something due to the usb soundcard I'm using? Happens consistently about 2seconds before the end of each track, lasts about a quarter second. Not a big deal, but I'm curious.
what version of kodi do you run on what device? what source do play those files from? what are your audio settimgs?
Using most recent non-beta version of OpenELEC/Kodi, on a Raspberry Pi2, audio out set to a ALSA supported USB soundcard device (I'm getting a SPDIF output from it, feeding to an external DAC). Sample rare conversion set to highest quality, set per-track.
Source is a USB connected desktop hard drive.