Kenwood HM-DV5 Instruction Manual page 41

Function items
"Audio During
Search"
"Dynamic Range
Control"
If the power is turned off while the setup screen remains displayed after setting changes, the changes will be
invalid. Be sure to close the setup screen before turning power off.
"On" : Select to output audio during search.
"Off" : Select to mute audio during search.
"Wide" : Select to reproduced the audio at the level recorded in the disc.
"Normal" : Select to reduce the difference between the maximum and minimum
volume levels.
"Midnight" : Select to further reduce the difference between the maximum and
minimum volume levels. This setting is suitable for low-level listening in late at
night, etc.
Changing the initial setup (DVD)
Setting items
41