Sony STR-D550Z - Page 25

25
EN
Additional information
Test tone
Signal given out by the receiver for adjusting
the speaker volume. The test tone will come
out as follows:
• In a system with a center speaker
(NORMAL/WIDE/3 CH LOGIC modes)
The test tone is output from the front L
(left), center, front R (right), and rear
speakers in succession.
• In a system without a center speaker
(PHANTOM mode)
The test tone is output from the front and
the rear speakers alternately.
3 CH LOGIC
Center
Front (R)Front (L)
NORMAL/WIDE
Rear (L, R)
Rear (L, R)
PHANTOM
Front (L, R)