Lenco CS-440 BT - Manual (Page 18)

17
4.16.5 SPEAKER SETUP
DOWNMIX
It is for selecting your desired sound effect when there is no center speaker and subwoofer.
There are 3 modes: LT/RT, STEREO, VSS.
LT/RT: When playing a media with PRO LOGIC Dolby stereo effect, choose the item, so it will
output audio signal with vivid theatre effect.
STEREO: If you choose the item, when outputting audio signal with 5.1 channels, it will output the
left and right channels of signal ; when outputting audio signal with 2 channels, it will
output the common 2 channels of stereo signal.
VSS: If you choose the item, when playing a media recorded with 5.1 channels,
the main channel speakers can output audio signal with VSS effect.
4.16.6 DIGITAL SETUP
OP MODE
It is for selecting audio output mode
DYNAMIC RANGE
After selecting the compression mode of LINE OUT, set the item, so you can adjust the linear compression
ratio. If you set it to be FULL, the Peak-to-Peak value of the audio signal is the minimum; if you set it to be
OFF, the Peak-to-Peak value is the maximum.
DUAL MONO
It is for selecting a desired audio output mode for the left and right ways of signal.
It is mainly for Karaoke of Ac3. There are 4 modes in all as follows:
STEREO, MONO L, MONO R, MIX MONO.