Sony CDP-CX220

A Sony compact disc player with a little jack on the back that most owners never touched.

Overview

The CDP-CX220 is a Sony compact disc player. The most concrete thing the surviving documentation says about it has nothing to do with its converter or its transport. It's about a CONTROL A1 jack. In Sony's manuals for the MD Editor software, the CDP-CX220 shows up repeatedly on the short list of CD players that can be cabled to a Sony MD deck and driven from a computer. That's a odd thing to lead with, but it's the one hard fact the archive can stand behind. It also says how the player was positioned: as part of Sony's late-'90s component ecosystem, built to hand tracks over to an MD deck for drag-and-drop recording.

The manuals spell out how it worked. A CONTROL A1 cord - a monaural mini-plug cable, supplied with the CD player or sold separately - runs between the CDP-CX220 and a compatible Sony MD deck. An audio cable (digital or analog) carries the actual signal. For the drag-and-drop recording routine in the MD Editor documentation, owners had to use an optical digital cable rather than analog, or the signal reportedly wouldn't record properly. The player also needed its command mode set to 1 when it was the single CD deck under computer control. Collectors who remember these setups note that the CONTROL A1 chain was fussy about cabling. Get it wrong and the CD operation display simply wouldn't appear.

The archive's material doesn't document what the CDP-CX220 was as a standalone machine - its disc capacity, converter, price or production run. The "CX" designation, and the fact that Sony grouped it with the CDP-CX57 and CDP-CX260 in its compatibility lists, suggest a changer. The model number also sits in a family of Sony carousel players. But the fact sheet carries no confirmed specification for capacity, DAC, frequency response or dimensions, so none is asserted here. Period coverage in HiFI-Stereo (January 1999, p.92) lists Sony receivers such as the STR-DE310 alongside other components, though no CDP-CX220-specific figures appear in the available text. Hard numbers will have to come from the player's own service manual, which the archive does not currently hold.