Sony STR-DA7100ES Operating Instructions Manual page 11

About the indicators on the display
Name Function
A SW
Lights up when sub woofer
selection is set to "YES"
(page 49). While this
indicator lights up, the
receiver creates a sub
woofer signal based on the
L.F.E. signal in the disc
being played back or the
low frequency components
of the front channels. This
indicator does not light
during the 2CH STEREO
mode or when a 2 channel
signal is input while [A.F.D.
AUTO] is selected and
[A.F.D. 2CH SW] in the
SURR SET UP menu is set
to "OFF."
Name Function
B Playback
The letters (L, C, R, etc.)
channel indicate the channels being
indicators played back. The boxes
around the letters vary to
show how the receiver
downmixes the source
sound (based on the speaker
settings). "
when the 9.1 channel
speaker system is activated.
L Front Left
R Front Right
C Center (monaural)
SL Surround Left
SR Surround Right
S Surround (monaural or the
surround components
obtained by Pro Logic
processing)
SBL Surround back left
SBR Surround back right
SB Surround back (the
surround back components
obtained by 6.1 channel
decoding)
Example:
Recording format (Front/
Surround): 3/2.1
Output channel: Surround
speakers absent
Sound Field: A.F.D. AUTO
SW
" lights up
L C R
SL SR
continued
11 GB