Steren MIX-220 Manual Del Usuario página 7

LISTENED WITH EARPHONES
After the signal passing through the EQ, is sent to two different
destinations. One concerns the headphones, which means listening
an audio signal without being affected by the fader volume (in some
mixers this feature is called "Cue").
If you're not familiar with using a mixer, this definition does not seem to
make sense. However, think of it as if it were a way to listen to music
privately-channel mixer, regardless of what they listen to the audience.
CUE
The control Cue serves to establish a point of 'cue' in a song. A cue is a
point of reference position within the song to which you can jump
instantly rather than having to go to find the runway.
Normally, in accordance with DJs cue points at the beginning of a time
of the song.
ENGLISH-07