Sony STR-DE975 Operating Instructions Manual page 35

q
Tuner indicators
These indicators light up when using the receiver to
tune in radio stations, etc. See pages 44 - 47 for tuner
operations.
q
SLEEP
Lights up when sleep timer is activated.
q EQ
Lights when the equalizer functions.
q
D. RANGE
Lights up when dynamic range compression is active.
See page 37 to adjust the dynamic range compression.
q
DTS
Lights up when DTS signals are input.
Note
When playing a DTS format disc, be sure that you
have made digital connections and that INPUT MODE
is NOT set to ANALOG (see
q
on page 27).
q
9'. OFF
Lights up when headphone is inserted or the
SPEAKERS button is set to OFF.
Lights up when Dolby Digital signals are input.
35