Issue 2.0W 12/12/2012 Church Organ World Sequencer Plus - User Manual Page 23 of 27
The MIDI file shown above was recorded on a Makin Jubilee organ using the MIDI Sequencer PLUS. Using
the AnvilStudio editor, notes on the stave can be edited and MIDI control functions changed.
15.3. MIDI Controllers
MIDI controllers are set by MIDI functions. To find out which MIDI functions match control devices on
your instrument such as expression pedals and stops; simply record a file using only these functions, making
a careful note of the order of operation, then view the file in a MIDI editor.
MIDI controller codes for Church Organ World instruments are given in the back of the user handbook for
the instrument. To give a guide to their usage some of them are repeated in this manual.
Numbering in MIDI code is usually given in numbers to a base of 16 (Hexadecimal). A Hexadecimal number
uses characters 0 to 9 and A to F or a to f to represent a decimal equivalent of 0-15. A hexadecimal number
is normally denoted by the number followed by the letter h or preceded by 0x.
15.3.1. Control Changes Received on Church Organ World instruments
Information can be received by the following MIDI controllers
To change the Volume use MIDI code Bn 07 xx where xx = a value from 00 to 7F and n is the channel
number. Use channel 12 ie n=B for control functions.
To change the expression setting use MIDI code Bn 0B xx where xx = a value from 00 to 7F
