Quoting Sampo Savolainen <v2@xxxxxx>: > How did you export the track from Ardour? Did you use the "Export session to > audiofile" option? > > If you did, you should check which tracks/buses you have selected for > exporting. If you use the master bus, you should export _only_ the master > bus outputs. Left output to the left export channel, right output to the > right export channel. Also, check the "Specific tracks" option to see that > nothing else is exported. > > > Sampo > Hi again Sampo I would never have thought that the "Specific tracks" part of the export could be the problem -- I'm pretty sure I haven't messed around in there (although this track has been on the go for a couple of months now, so maybe I've forgotten about it, or maybe it's just a glitch). Anyway, the left channel of the kick drum and the right channel of another mono track (that I hadn't noticed a problem with, oops!) were selected. It's exporting as I type... ..and we have success! I think I was way overthinking the problem -- it just goes to show that you shouldn't overlook anything, no matter how simple. Once again, many thanks for your help. :-) Q