Connection of M3
SCHEMATIC OF CONNECTION OF M3 MODULE IN A RADIO STUDIO
M3 (M43) MODULE CONNECTORS
| ORGINAL NAME | IN USE AS | CONNECTOR |
SIGNAL |
PIN - LAYOUT |
| TB | RADIO RETURN | XLR-3M |
STEREO UNBAL. | 1: EARTH 2: LEFT IN 3: RIGHT IN |
| TR | TAPE RETURN | 1/4" JACK |
STEREO UNBAL. | TIP: LEFT IN RING: RIGHT IN SLEEVE: EARTH |
| MON | STUDIO SPEAKER | 1/4" JACK |
STEREO UNBAL.. Changed to mono in studio logic |
TIP: LEFT OUT RING: RIGHT OUT SLEEVE: EARTH |
| PHONES | CONTROL ROOM SPEAKERS | 1/4" JACK |
STEREO UNBAL. | TIP: LEFT OUT RING: RIGHT OUT SLEEVE: EARTH |
| A1 | RETURN TO TELEPHONE | XLR-3M |
MONO UNBAL. | 1: CHASSIS EARTH 2: SIGNAL 3: EARTH |
| A2 | TO STUDIO HEADSET | XLR-3M |
MONO UNBAL.. | 1: CHASSIS EARTH 2: SIGNAL 3: EARTH |
Please note that if You doŽnt use an amplifier between A2 and the headset, then the maximum load are 600W. That means that You only can use one 600 ohm headset. If You use more than one headset in paralell or use the normale low impedans headsets, You will get problems with leakage in the mixer.
The MON. output are in stereo. When using the Studio Control Center (CO-SCC103) you
connect the MON. signal in stereo. Internally, in the Studio Control Center, the signal
are transferred into mono and feed into one Studio speaker, that are muted by the the
studio redlight. The signals to the controlroom speakers are muted by the studio redlight,
but here signals are in stereo.