Yamaha 02R Owner's Manual - Page 123

Controls and Connections 13 9. POWER switch This is a push-type power switch. It is recessed to prevent accidental operation. Press once to power ON; press again to power OFF. 10. METER connector This 15-pin Dsub connector sends the meter information from each of the input channels, tape and effect return channels, auxiliary channels, etc., to the optional meter bridge (MB02). 11. TIME CODE IN SMPTE connector This RCA/phone jack is a nominal -10 dB/10kΩ connector. It accepts standard SMPTE time code to synchronize the 02R to an external time code generator. MTC connector This is a standard 5-pin DIN-type MIDI connector. It is used to connect the 02R to a MIDI time code source for external synchronization. 12. STEREO OUT DIGITAL connectors The COAXIAL output is an RCA/phono jack. It outputs the main stereo signals for recording, and can be connected to DAT, MD, and DCC digital recorders via a 75Ω coaxial cable. The output format is IEC958 Part 2 (S/PDIF - Consumer). The AES/EBU output is an XLR-3-32 type connector. It also outputs the main stereo signals for recording. The output format is IEC958 Part 3 (AES/EBU - Professional). 13. MIDI connectors These are standard 5-pin DIN-type MIDI THRU, OUT, and IN connections. They are used to connect the 02R to external MIDI devices for sequencer synchronization and control. 14. WORD CLOCK connectors These are TTL/75Ω BNC connectors for transmitting (OUT) and receiving (IN) word clock signals. A switch is provided to apply a 75Ω terminator to the signal if the 02R is the last device in the chain. 15. TO HOST connector This 8-pin MiniDIN connector is to plug a Macintosh or PC into the 02R for dedicated external system control. 16. 2TR IN DIGITAL (1 to 3) connectors 2TR IN DIGITAL (1) is an XLR-3-32 type connector. The input format is IEC958 Part 3 (AES/EBU - Professional). 2TR IN DIGITAL (2 and 3 ) are RCA/phono jacks. The input format is IEC958 Part 2 (S/PDIF - Consumer). Digital Recording Console 02R User's Guide