JVC RX-D402, RX-D702 Midnight Mode, Processing, MidnightMidnightModeMode, High Sound Levels

JVC exclusive DSP

MidnightMidnightModeMode

RX-D702 RX-D402

*Also applies to RX-D401

Level

INPUTOUTPUT

Low	Mid	High		Low	Mid	High
			Midnight Mode	Level
			Processing
	Frequency				Frequency

Frequencies of Input/Output Audio Signals

Level

High Sound Levels

Low Sound Levels

Frequency

Frequency of Output Signals

The DSP divides input signals into three bands (LOW/MID/HIGH), and processes the signals so that low-level sound in each band will get louder and loud sound will be moderated. This makes the output sound clear across the range, regardless of the original levels.

In addition, the unit individually controls the sound compression level of each band. When the sound level is low, the compression levels of high and low frequencies are raised to deliver enough loudness.

When the sound level is high, the gains of the two frequencies are moderated to prevent excessive bass and treble output.

These technologies combine to retain the excitement of multi-channel sound and keep dialog sound clear even at low sound levels.

The technologies are applied even when the sound level is lowered suddenly, which is especially useful for midnight viewing, for example.

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