Operation Manual

Explanation of terms

AL32 Processing

AL32 Processing for All Channels.

DENON has further developed its proprietary AL32 Processing,

an analog waveform reproduction technology. AL32 Processing,

thoroughly suppresses quantization noise associated with D/A

conversion of LPCM signals to reproduce the lowlevel signals with

optimum clarity that will bring out all the delicate nuances of the music.

Bit rate

This is the amount of or audio data recorded on a disc that is read in

one second.

Dynamic range

The difference between the maximum, undistorted sound level and

the minimum sound level that is discernible above the noise emitted

by the device.

Finalizing

This process enables CD recorded with a recorder to be played by

other players.

Linear PCM

This is an uncompressed PCM (Pulse Code Modulation) signal. This is

the same system as the CD audio but uses 192 kHz, 96 kHz, and 48

kHz sampling frequencies on BD or DVD and provides higher sound

quality than CD.

MP3 (MPEG AudioPlayer 3)

This is an internationally standardized audio data compression scheme,

using the “MPEG-1” video compression standard. It compresses the

data volume to about one eleventh its original size while maintaining

sound quality equivalent to a music CD.

Pure direct

This function enables higher-quality playback of audio signals, by

turning off the display and digital output to eliminate any slight effect

they may have on the audio circuits.

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.

WMA (Windows Media Audio)

This is audio compression technology developed by Microsoft

Corporation.

To encode WMA ﬁles, only use applications authorized by Microsoft

Corporation. If you use an unauthorized application, the ﬁle may not

work properly.

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