Marantz PM6005 Owner's Manual download pdf (Page 40)

TipsSettingsPlaybackConnections

Contents

Front panel Rear panel IndexRemote

Appendix

Playback on devices that have

digital audio terminals

2 Supported audio formats

Sampling frequency Bit length

2-channel

Linear PCM

32/44.1/48/64/88.2/96/176.4/192 kHz 16/24 bit

• When a digital sound signal that has a sampling frequency that is not

supported by this unit is input, the input indicator (COAXIAL or OPTICAL)

ﬂashes in the display.

NOTE

• Do not input non-PCM signals, such as Dolby Digital, and DTS. This causes noise

and could damage the speakers.

• If the sampling frequency switches, such as from A mode to B mode in a CS

broadcast, muting may operate for 1 – 2 seconds, cutting the sound.

Explanation terms

Protection circuit

This is a function to prevent damage to devices within the power supply

when an abnormality such as an overload, excess voltage occurs or over

temperature for any reason.

If a malfunction occurs in this unit, the power indicator blinks red and the

unit switches to standby mode.

Sampling frequency

Sampling involves taking a reading of a sound wave (analog signal) at

regular intervals and expressing the height of the wave at each reading in

digitized format (producing a digital signal).

The number of readings taken in one second is called the “sampling

frequency”. The larger the value, the closer the reproduced sound is to

the original.

Source direct

Playback with higher ﬁdelity to the source becomes possible, as input

audio signals are output by bypassing the audio quality-control circuits

(BASS/TREBLE/BALANCE).

Speaker impedance

This is an AC resistance value, indicated in Ω (ohms). Greater power can

be obtained when this value is smaller.

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Marantz PM6005 Owner's Manual Page 40