## MMPM/2 Device Driver Reference

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### Step 7. Modifying the CONTROL.SCR File

You must modify the CONTROL.SCR file so that it contains information relevant to your adapter. This file is the main control file used by MINSTALL, MMPM/2's installation program. CONTROL.SCR tells MINSTALL what subsystems and devices that the user can install.

Modify the following fields in the Audio Adapter Group:

Note: Do not change the fields not listed here.

ssgroup Specifies the audio adapter group number. The only reason you might need to change this number is if you are installing more than one type of adapter. If you install more than one type of adapter, you must duplicate the entire audio adapter group and change the group number on the second group. If you add one or more groups, you must increment the group count at the top of this file.

ssname Specifies the audio adapter's name.

ssversion Specifies the version number of the device driver.

sssize Specifies the total size (in KB) of the device drivers, the AUDHELP. HLP help file, GENIN.DLL, GENINMRI.DLL, and any other files you install.

ssdllinputparms Matches the ID number used in CARDINFO.RC.

Specifies the MIDI map table. Uncomment this line if you create a MIDI map in Step 9.