The "invisbar" can be used
to force Mup into
doing something in the middle of a bar that it normally would allow
to happen only at a bar line.
Suppose, for example, you wish to place a
rehearsal letter
in the middle of a measure. This could be accomplished as follows:
// assume we are in 4/4 time, but want // a rehearsal letter by count 3 // of the measure // do first part of measure and use "space" // for last part so time values will add up // properly to a full measure 1: 4c;d;2s; // put in invisible bar with rehearsal letter invisbar rehearsal let // now do the last half of the measure, // this time with space at the beginning 1: 2s;4e;c; bar
