Yamaha ProR3 ProR3 Owners Manual - Page 10

6 Rear panel Rear panel E MIDI THRU OUT IN F G OUTPUT R L INPUT R L R L -10dB +4dB R L -10dB +4dB H 15 MIDI connectors These are 5 pin DIN type standard MIDI IN, MIDI OUT, and MIDI THRU connectors. These connectors are used when transmitting program change messages or control change messages from an external MIDI device to the ProR3, or when transmitting program bulk dump data from the ProR3 to another device. 16 OUTPUT jacks These are balanced output jacks which output the analog return signal to your mixer or multitrack recorder, etc. A pair of XLR-3-32 connectors and a pair of 1/4" phone jacks are provided. The level select switch selects either +4 dB or -10 dB as the nominal output level. 17 INPUT jacks These are balanced input jacks which input the analog signal from your mixer or multi-track recorder to the ProR3. If the source is monaural, use the UTILITY key to select an appropriate input jack (see page 33). A pair of XLR-3-31 connectors and a pair of 1/4" phone jacks are provided. The level select switch selects either +4 dB or -10 dB as the nominal input level. 18 Level select switches These switches change the level of the input/output jacks between +4 dB and -10 dB. Set them to match the level of the connected equipment. XLR3-31 type pin arrangement 21 Hot 3
Ground (Earth) Cold XLR3-32 type pin arrangement Ground (Earth) 12 3 Hot Cold 1/4" phone plug signal connections Ground Hot Cold ProR3 Digital Reverberator