[linux-audio-user] BR532 multitracker file format / sync

Hi there. I have a Boss BR-532 digital multitrack, which saves my songs onto SmartMedia cards. I can then get these files onto my PC using a USB card reader. So far so good. Two questions: 1) Probably a long shot, but does anyone have any clue as to how I might convert the files from the BR-532's internal format to WAV or whatever? I can do this using a Windows GUI program supplied by Boss (runs fine under wine), but the interface is rather fiddly and limited. Any chance I might be able to do this eg. with some kind of command line / scriptable tool? Cursory Googling hasn't revealed a lot about the file formats to me - they're described as 'MT2', 'LV1', and 'LV2' (in decreasing order of sound quality). I usually use LV2 (for that much sought after lo-fi sound...). 2) Once I've got my WAV files, can I just drag them into Audacity / Ardour etc and assume they'll stay synced? Or is some kind of additional syncing used to keep tracks aligned? Thanks for any help.