Marantz M-CR611 Owners Manual English - Page 143

Sampling frequency, Speaker impedance, Bit rate, AirPlay

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Contents Connections Playback 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. Speaker impedance This is an AC resistance value, indicated in Ω (ohms). Greater power can be obtained when this value is smaller. Bit rate This expresses the read amount per 1 second of video/audio data recorded. A larger number means higher sound quality, but also means a larger file size. Settings Tips Appendix o Network AirPlay AirPlay sends (plays) contents recorded in iTunes or on an iPhone/iPod touch/iPad to a compatible device via the network. DLNA DLNA and DLNA CERTIFIED are trademarks and/or service marks of Digital Living Network Alliance. Some contents may not be compatible with other DLNA CERTIFIED® products. Front/Top panel Rear panel Remote control 143 unit Index

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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.
Speaker impedance
This is an AC resistance value, indicated in Ω (ohms). Greater power can
be obtained when this value is smaller.
Bit rate
This expresses the read amount per 1 second of video/audio data
recorded. A larger number means higher sound quality, but also means a
larger file size.
o
Network
AirPlay
AirPlay sends (plays) contents recorded in iTunes or on an iPhone/iPod
touch/iPad to a compatible device via the network.
DLNA
DLNA and DLNA CERTIFIED are trademarks and/or service marks of
Digital Living Network Alliance. Some contents may not be compatible
with other DLNA CERTIFIED
®
products.
Contents
Connections
Playback
Settings
Tips
Appendix
143
Front/Top
panel
Rear panel
Remote control
unit
Index