The setup for instruments definition files is much the same from version to version.
From the manual page 1688.
Importing instrument definitionsWhen you install SONAR, a few common instrument definitions are already set up for you and ready to use.
SONAR also includes several hundred additional instrument definitions that you can import.
These instrument definitions are stored in text files in your SONAR folder, organized largely by manufacturer. For
example, all the instrument definitions for Roland gear are stored in the Roland.ins file; all the instrument
definitions for Yamaha gear are stored in the Yamaha.ins file. The Misc.ins file contains miscellaneous
instrument definitions.
If SONAR does not include an instrument definition for your MIDI instrument, you can find additional and updated
instrument definitions on the Downloads section of the Cakewalk website (www.cakewalk.com). Simply
download the files to your SONAR folder, unzip if necessary, and import the instrument definitions as described in
“To import instrument definitions” on page 1688.
When you import an instrument definition, it is added to the master instrument definition file Master.ins. The
contents of this file determines the list of instruments that appear in the Assign Instruments dialog box.
To import instrument definitions
1. Go to Edit > Preferences > MIDI - Instruments.
2. Click Define to display the Define Instruments and Names dialog box.
3. Click Import to display the Import Instrument Definitions dialog box.
4. Choose the file that contains instrument definitions for your manufacturer, and click Open. SONAR displays a
list of all the instrument definitions in the file.
5. Choose one or more instruments from the list, and click OK.
6. Click Close to close the Define Instruments and Names dialog box.
The instrument definitions you imported should now appear in the Uses Instrument list in the Assign
Instruments dialog box.
Comment: It looks harder than it is.