I have a Yamaha PSR 6700. Unfortuantely it
is not midi but records/plays disks in its own format. Is there a way to convert the 6700 format to midi or visa versa? Are there
other PSR 6700 owners who would like to share files? Also, does anyone know how to save the volume changes for each track? After sequencing I sometimes prefer to change the volume on various tacks but cannot save them for some reason. Thanks, Bob