Audio Database

DCD-755II
Commentary

A CD player, an improved version of the DCD 755.

The DCD 755 II supports playback of newly finalized CD-R/CD-RW discs.

A multi-bit Λ S. L. C. (Lambda Super Linear Converter) is used for the D/A conversion method.
By shifting the digital data at the 0 cross point during D/A conversion, this method theoretically eliminates the 0 cross distortion at low volume levels by shifting the digital data at the zero cross point, reducing noise and distortion and reproducing the afterglow of music more accurately.
In combination with a high-resolution 20-bit D/A converter, it enhances music playback, especially at low volume levels.

The digital filter is equipped with a 20-bit 8 x oversampling digital filter.
In order to improve sound quality at low levels, we have adopted a digital filter with improved emphasis calculation accuracy. In addition to enabling accurate playback, the digital filter controls output levels up to 12 levels to minimize sound quality degradation at the output level.

The mechanism section adopts a center mount mechanism system, and the pickup mechanism is placed in the center of the chassis to optimize the weight balance of the body to minimize vibration and resonance applied to the chassis when driven by the motor.

Equipped with a pitch control function.
This function digitally adjusts the pitch of the CD playback to ± 12% in increments of 0.1%.

It is equipped with a function to select music by the jog dial, and you can quickly start the song.

Equipped with auto-edit function.
With this function, you can divide the music into the first half and the second half at the beginning of the music number closest to 1/2 of the playing time, and you can record on the A side and B side of the tape without waste.

Equipped with functions such as direct selection, automatic search, manual search, program of up to 20 songs, program call, repeat function, random function, autospace, display dimmer, etc.

Equipped with an optical digital output.

Gold-plated terminals are used for the audio output terminals.

There are 2 kinds of variations, DCD-755II-N with gold finish and DCD-755II-K with black finish.

Wireless remote control is included.

Model Rating
Type CD Player
D/A conversion part system Real 20-bit Lambda Super Linear Converter
Filter 20-bit 8 x oversampling digital filter
Frequency characteristic 2 Hz to 20 kHz
Signal-to-noise ratio 110dB
Dynamic range 100dB
Total harmonic distortion factor Not more than 0.0025%
Channel separation 103dB
Analog output voltage Variable : 0.2 ~ 2V/10k Ω
Digital output terminal Light : 1 system
Power consumption 9W
External dimensions Width 434x Height 100x Depth 285 mm
Weight 4.0kg
Attachment Wireless Remote Control (RC-266)