midi.mspb 

Records the number of microseconds per *quarter note*. In MIDI, a beat is
always defined as a quarter note, *not the numerator of the time signature or the
metronomic indication*. At 120 quarter notes per minute, each quarter note will last
500,000 microseconds.

Attribute Information

Used By

Attribute Group mei:mei_att.miditempo.attribute.midi.mspb

Source 

<xs:attribute name="midi.mspb" type="mei:mei_data.MIDIMSPB">
  <xs:annotation>
    <xs:documentation>Records the number of microseconds per *quarter note*. In MIDI, a beat is always defined as a quarter note, *not the numerator of the time signature or the metronomic indication*. At 120 quarter notes per minute, each quarter note will last 500,000 microseconds.</xs:documentation>
  </xs:annotation>
</xs:attribute>

Sample