Baggins: You should be able to get around that by having a copy of ScummVM installed elsewhere with the settings of your choice, and then just loading up the files from the LSL1AGI into that version of ScummVM. You should also be able to manually set the settings.
At least it comes with all the needed files to manually load them within DosBox, even if that takes more work, and average user won't know how to do it.
I wish they would add the dos files needed to run the dos version of LSL7. As I found it slightly more stable than the windows version.
Nope, that was the first thing I tried. Regular SCUMMVM will not work with the version of LSL1 that GoG sells. Thinking it may be some sort of configuration issue I was overlooking I asked about it at the SCUMMVM forums and found that nobody could make it work right.
But you're right that it does come with everything you need to do a proper DoSBOX install. I use a real MT-32 (Old or Version 1), and it works fine in Win 7, DoSBOX 0.74, and a good quality USB to MIDI interface with a simple patch cord going to Line In on my sound card. The key is the USB to MIDI. Most MIDI games using a real MIDI module will function just fine with a cheap $5.00 USB to MIDI cable. But many of the early Sierra, and Origin games have issues with the cheap cables. Missing or wrong instruments and effects, clipping, and a host of other little sysex message errors are not uncommon. If you're going to spend the money to get into real modules instead of emulators then spend the $30-$40 to get a quality cable as well. It will save time and trouble in the long run.