Akai DPS 24 Reference Manual page 110

96
MIXER MODE
Press the STORE button to store the current noise gate settings as a new User preset. You will see this screen:
Give the preset a name (the name must be unique to the Noise Gate preset library) and press
OK - the preset is stored for future use:
NOTE: This will only store the Noise Gate settings _ Compressor presets are stored in a separate library.
User Guide