Product Review
Sony CDP-XE400 and CDP-XE500 CD Players

Reviewed by Gary Galo

Sony CDP-XE400 and CDP-XE500 CD players. Sony Electronics Inc., 1 Sony Drive, Park Ridge, NJ 07656, 800-2227669 or 941-768-7669, FAX 941-768-7790, www.sel.sony.com. CDP-XE400: $160; CDP-XE500: $180. Warranty: one year parts and labor. Sonys CDP-XE400 and CDP-XE500 are the least expensive single-play CD players from the Japanese electronics giant. Inexpensive single-play CD players are becoming increasingly difficult to find, since most manufacturers are pushing CD changers. The CDP-XE400 and CDP-XE500 players are identical except for a few basic features. The CDP-XE400 is a barebones playerno remote, no digital output. For $20 more, the CDP-XE500 adds a Sony Remote Commander infrared remote control, a Toslink digital output, and digital volume control operated from the remote. The digital volume control affects both the line outputs and the headphone jack. The CDP-XE400 chassis contains the receiver for the infrared remote control, so full remote capability (including the digital volume control) is possible with the remotes supplied with many Sony receivers. You may also control the CDP-XE400 with a universal remote, with one caveat: Sonys track-selection system does not allow direct entry of tracks higher than tenall Sony remotes contain a greater than ten button (>10) for this purpose. If your universal remote does not have this button, it may not be compatible with these players. Among the incompatible remotes is the Radio Shack 15-1994 remote I reviewed in aX 3/01.
PHOTO 1: The Sony CDP-XE500 CD player with its supplied remote. The lower-cost CDPXE400 does not come with the remote control, but the internal infrared remote receiver allows you to use it with the remotes supplied with most Sony receivers, as well as many universal remotes.

FEATURES

The Sony CDP-XE400 and CDP-XE500 players include a full array of standard features. Play modes include program play, in which you can program up to 24 tracks on a disc to play in any order
you choose, and shuffle play, in which the player randomly selects the program order. The repeat feature can repeat an entire disc, track, or selected program, or begin another shuffle of the entire disc. The edit/time fade button allows you to produce a program to fit any standard cassette tape length. You can also program the player to fade out at a specific time on the CD. The peak search feature quickly locates the highest recorded level on a CD, allowing you to set the level on a cassette deck at that spot. When you insert a disc in the player, the total number of tracks and total playing time are displayed. If the disc is not played after insertion, the displayed information disappears after a few seconds (the display reads 0 tracks). Pressing the time button restores the total time and track information for about three seconds. The time and track display is always active when the player is in the play mode. The time button also allows you to toggle between elapsed time, remaining track time, and total remaining time on the disc. The music scan feature plays the first ten seconds of each trackwhen you hear the track you are looking for, simply press the play button to play this track from the beginning. You can change the playing time of each track sample to 20 or 30 seconds by toggling the music scan button.

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These players do not contain a keypad for track selectionyou select individual tracks using a rotary control located in the upper right-hand corner of the front panel. Sony calls this control the AMS (Automatic Music Sensor). Direct keypad entry is supported on the remote supplied with the CDP-XE500, or the remotes supplied with Sony receivers. Both players come with standard double-arrow search buttons. You can conduct the search silently, monitoring the time and track display, by pressing the pause button.

INTERNALS

Sony uses what it call a Hybrid Pulse D/A Converter in these players. This chip bears Sony number CXD8567AM and is a combination 8 oversampling digital filter and bitstream-type D/A
TABLE 1 MANUFACTURERS SPECIFICATIONS (IDENTICAL FOR BOTH MODELS)
Frequency response: 2Hz20kHz, 0.5dB Total harmonic distortion: 0.0045% Signal-to-noise ratio: 100dB Dynamic range: 98dB Channel separation: 95dB Line output voltage: 2V with 50k load Recommended load impedance: >10k Headphone output: 10mW/32 Power consumption: 10W Dimensions: 11 (295mm) Weight: 6 lbs, 10 oz (3.0 kg) Supplied accessories: Stereo audio patch cord (both models) Remote control and (2) AA batteries (CDP-XE500 only)

66 audioXpress 8/01

converter with analog voltage outputs. The analog circuitry is about what Ive come to expect in low-cost players. Each channel uses a JRC NJM4558 op amp for analog filtering and output buffering, and a Mitsubishi M5218AL for the headphone amplifier. The M5218AL will sink 50mA of load current, making it suitable for headphone amplifiers. The CDP-XE400 and CDP-XE500 players are surprisingly well-built, particularly considering the price. The chassis and cover are all-metal, and the frontpanel controls have a solid operational feel. The mechanism is quite sturdy, and the CD tray operates smoothly. The isolation feet are mounted with the screw holes off-center to help diffuse vibration modes. Both players bear the designation Made in China and, in case you havent noticed, the quality of Chinese manufacturing has improved considerably in recent years. Overall, these players exhibit none of the chintzy look and feel so prevalent in inexpensive consumer electronics.

PERFORMANCE

At these prices, the sonic performance of the CDP-XE400 and CDP-XE500 cant be beatthese players are as good as any Ive heard for under $200, and better than most in this price range. Although Toslink is not the best digital interface, the CDP-XE500 makes a respectable entry-level CD transport when used with an outboard digital
processor. I recommend a high-quality Toslink interconnect, such as the Kimber OPT1 I reviewed in AE 4/99. Looking for an under-$1000 system for your son or daughter? Try mating the CDP-XE500 with Sonys STR-DE445 receiver (street price $250) and a pair of Boston Acoustics CR-9 loudspeakers ($420 per pair; www.bostonacoustics. com). You can operate the Sony receiver in the two-channel stereo mode or as a five-channel Dolby surround unit (with additional speakers, of course). The receiver has both Toslink optical and S/PDIF coaxial digital inputs, so you can digitally link the CDP-XE500 CD player to the receiver, which also comes with a Sony universal remote to operate the CD player. I assure readers that I havent abandoned perfectionist, high-end audio, but I do find it remarkable what $820 will buy these days, if you pick your components carefully. Over the past two years we at The Crane School of Music, SUNY Potsdam, have purchased around 20 of these players for use in the faculty studios and music library. About six months ago I installed a dozen CDP-XE400 players in library listening carrels, where students tend to give any piece of electronic equipment a real workout. So far, they are holding up extremely well. My dealer told me that several local radio stations are using these players, with similarly positive reports on reliability. These players typically sell for about $30 below the manufacturers suggested retail price, whether through mail order

or a local retail dealer. If there is no dealer near you, try J&R Music World (www.jandr.com). At these prices the Sony CDP-XE400 and CDP-XE500 are a great bargain, and are my first choices among under-$200 CD players.
PHOTO 2: Inside view of the CDP-XE500 (the CDP-XE400 is virtually identical). The build quality belies the low cost of these players.
audioXpress August 2001 67

CDP-D11

C D P l ay e r
The Sony CDP-D11 is a 1U rack mounting professional CD player. Its up-to date design features include Instant Start of tracks, Varispeed operation, an IR wireless/wired remote controller and connectors for both RS-232C and programmable parallel remote control. Superb audio performance is guaranteed by High Density linear digital to analogue converters.

Main Features

Flexible output interfacing
Analog audio outlets are via balanced XLR connectors and unbalanced phono connectors. Both coaxial and optical digital outputs are also provided. Coaxial and optical SPDIF (IEC 958 type ll) digital outputs

CDP -D11

Main functions
INSTANT START, MARK&LOCATION, SPEED CONTROL (12.5% in 0.5% steps). AUTO CUE function research a beginning of music automatically and make PAUSE status. AUTO PAUSE function make pause status at the first TRACK automatically. PROGRAM, SHUFFLE, A-B REPEAT are available.In VARI SPEED mode, actual play back time can be indicated. A special "fader play" mode is provided on the parallel interface to automatically play tracks in order as the fader start switch is opened and closed.
Dual-mode Wired/IR wireless remote controller supplied (RM-DS11)
Supplied commander RM-DS11 responded to wired control and infrared wireless control. Wired remote control is particularly suitable for use in installations with multiple players.
Long-duration sequential playback
Sequential playback from several CDP-D11 units using the Relay Play input and output feature. After a first unit has at an end, control signal go through a jack and make a second unit start to playback automatically.
Comprehensive remote control
Remote control via RS-232C or parallel remote control ports. Parallel remote can be user-assigned to control and monitor several functions of the machine.

Other features

*Music scans function for quick location of tracks. *Advanced Electronic Shock Protection with 4 Mb D-RAM buffer (2.972 msec). *Plays both 8 cm and 12 cm CDs without an adapter. *Headphone monitoring output with level control.
The space saving design of the CDP-D11 features a slot-in loading mechanism designed for high reliability and with resistance to shock and to high temperatures. A three-second Advanced ESP anti-shock memory is also standard.

Front Panel

Specifications of RM-DS11 Supplied Remote Control Unit RM-DS11
The RM-DS11 dual mode remote controller connects to the 3.5 mm Control-S jack with a supplied 5 m cable, but also operates as a conventional IR remote when not connected to the Control-S jack. Remote control RS-232C: 9-pin D-sub, male Parallel remote: 9-pin D-sub, female input, TTL 10 V max output, open collector 100 mA max Relay play: RELAY IN/OUT/PLAY IN 3.5 mm lack x 2
Pin connections for the Parallel Remote connector are as follows. The alternative functions are available via the Set-up Menu.
Pin 9 Input Input Input Input Input GND Output Output Output PLAY PAUSE NO DISC PLAY, PAUSE NO DISC OFF Preset Function PLAY PAUSE STOP AMS+ AMSAlternative Functions PLAY/PAUSE, FADER PLAY PLAY, PAUSE STOP, FF, REW AMS+ AMSEJECT, OFF

Rear Panel

Specifications

Audio performance

Frequency response: THD: S/N ratio: Dynamic range: Varispeed range: D/A conversion: Wow and Flutter: 20 Hz - 20 kHz 0.5 dB < 0.01% better than 93 dB digital, 97 dB analog, 92 dB 12.5% in 0.5% steps High Density Linear (8x over sampling, 1 bit with 20 bit accuracy) below measurable limits

General

System: Laser: Sampling frequency: Power requirements: Power consumption: Operating temperature: Storage temperature: Mass: Dimensions: Supplied accessory: CD player semiconductor GaAIAs laser ( 780nm) 44.1 kHz 120/230 V AC, 50/60 Hz 11 W 0 Cto 40C -20Cto 60C 5.2 kg 482 (W) x 44 (H) x 350(D) mm Wired/Wireless Remote Commander RM-DS11

OdBu=0.775Vrms

Outputs
Connector ANALOG LINE OUT Phono XLR3-32 Rated output Maximum +8 dBu +10/+24 dBu (switchable) -18 dBm (optical power) 0.5 Vp-p Load impedance More than 10 k More than 600
DIGITAL OPTICAL OUT DIGITAL COAXIAL OUT PHONES
Square optical connector Phono

Stereo Phone

0 -10 mW The level varies

Mounting the unit

This unit can be attached to a standard 19 inch rack (type EIA). After detaching the four feet on the bottom of the unit, mount the unit on the rack.

Dimensions (Unit:mm)

RS-2320

430 482

REPEAT PLAY MODE

MIN MAX

350 370

DISPLAY

VARI SPEED

PHONES AE CUE

PUSH MARK/ENTER

ON OFF

VARI SPEED COMPACT DISC PLAYER CDP-D11
1999 Sony Corporation. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Features and specifications are subject to change without notice. All non-metric mass and measures are approximate. Sony is a registered trademark of Sony Corporation. All other trademarks are property of their respective owners.

Distributed by

MK7402V1AB99NOV
Printed in Japan on recycled paper

REMOTE

PARALLEL

CTRL-S

COAXIAL

DIGITAL OUT

OPTICAL

ANALOG OUT(UNBAL)

R L OUTPUT LEVEL

ANALOG(BAL)

"US AND FOREIGN PATENTS LICENSED FROM DOLBY LABORATORIES LICENSING CORPORATION"

LOCATE PHONE LEVEL