ROL to SND ROL to SND Player - ROL to SND.png Creator Lance Ewing Released 1997 Platform DOS ROL to SND is a simple DOS program that converts Ad Lib ROL files into Sierra's AGI SND files. In order to fit the song into the lower quality format, any mid-song pitch or tempo changes are ignored, and only the first three channels of the ROL file are converted. Before the program can be used, you must execute the included TSR program CWSDPMI.exe to load the ROL drivers for the program. To convert the music file, use the following paramaters: ROL2SND.EXE ROLFILE.ROL SNDFILE.SND This download contains both the executable and source code.