MP3 clips are much more likely to happen than full TTS - which *is* generally very memory intensive. Using low bitrate clips we can get a lot of stuff into (say) 128k - over 15 seconds. The general idea is to have a special playlist into which you can upload your own clips (but there will be empeg-provided ones too).

All this sort of stuff is waiting for the new codec architecture (which is coming soon). When we can mix two currently playing mp3s (ie, music & sound clip) then I'll be Mike/John/Peter's worst nightmare and will want crossfading too... ;)

Hugo