Marantz NR1506 Owner's Manual page 190

Contents Connections
Symptom
It cannot be selected when "Speaker Config." - "Surround" is set for "None".
Dolby PLg mode or DTS
0
Neo:6 mode cannot be
Dolby PLg or DTS Neo:6 cannot be selected when using headphones.
0
selected.
Audyssey MultEQ , These cannot be selected when you have not performed Audyssey
®
0
Audyssey Dynamic EQ ®
Switch to a sound mode other than "Direct" or "Pure Direct".
0
and Audyssey Dynamic
These cannot be selected when using the headphones.
0
Volume ® cannot be
selected.
Check that an analog signal or PCM signal (Sample Rate = 44.1/48 kHz) is input. For playback of
"M-DAX" cannot be
0
multichannel signals such as Dolby Digital or DTS surround, "M-DAX" cannot be used.
selected.
Switch to a sound mode other than "Direct" or "Pure Direct".
0
Front panel Display
Playback Settings
Cause / Solution
190
Rear panel
Tips
® Setup.
Remote Index
Appendix
Page
160
－
148
98
－
130
98