Marantz NR1508 Owner's Manual page 183

Contents Connections
DTS sound is not output.
Check that the digital audio output setting on the connected device is set to "DTS".
0
Dolby TrueHD, DTS-HD, Dolby Digital Plus audio is not output.
Make HDMI connections. (v p. 39)
0
Check the digital audio output setting on the connected device. On some devices, "PCM" is set by default.
0
Dolby PLg mode or DTS Neo:6 mode cannot be selected.
It cannot be selected when "Speaker Config." - "Surround" is set for "None". (v p. 154)
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Dolby PLg or DTS Neo:6 cannot be selected when using headphones.
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Audyssey MultEQ , Audyssey Dynamic EQ
®
These cannot be selected when you have not performed Audyssey
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Switch to a sound mode other than "Direct" or "Pure Direct". (v p. 95)
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These cannot be selected when using the headphones.
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"M-DAX" cannot be selected.
Check that an analog signal or PCM signal (Sample Rate = 44.1/48 kHz) is input. For playback of multichannel signals such as Dolby Digital or DTS
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surround, "M-DAX" cannot be used. (v p. 124)
Switch to a sound mode other than "Direct" or "Pure Direct". (v p. 95)
0
Front panel Display
Playback
and Audyssey Dynamic Volume
®
® Setup. (v p. 143)
183
Rear panel
Settings Tips
cannot be selected.
®
Remote Index
Appendix