You can still resort to using Nullsoft FileWriter with singlefile mode sample rate conversion to 44100 to get the nearest neighbor sound.
Though you need a program capable of writing sample loop to the .wav then rename it to .lwav to get it to loop. Sound Forge is capable of such things, not sure about other programs though.
as long as we're requesting dream features, it'd be nice if there was a nezplug-style feature to read specially-formatted m3u files as a way to "overlay" tag data on streams when using that playlist.
Maybe that's possible? Maybe that's already a feature.