Control A1/A1II

Control-A1 is a protocol used on many pieces of Sony electronics including CD players, receivers and MD players It is used to sync/link up components for linked recording, cd text pass through on CD to MD, auto select on receivers and much more.

Found on Sony Hi-Fi starting from 1996 to the end of Sony Hi-Fi around 2001~

CD players with Control-A1/A1II

• 1996

• ce505 A1

1997

cdp xe510 A1 cdp ce515 A1 cdp ce415 A1 cdp xe520 A1

1998

cdp xb720 A1 cdp xb820 A1 cdp xb920 A1 cdp ce525 A1

1999

cpd xe530 A1 cpd ce535 A1II cpd xb630 A1II cpd xb930 A1II cpd ce545 A1II

2000

cpd xe570 AII

2001

CDP-CE575 AII