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Resumen del manual
This unit can be mounted on a standard 19" EIA rack or a wall surface. It can also be flush-mounted in the wall or on a table top. • Input circuits ° The monaural input circuits each have a dualfunction level control which simultaneously adjusts input sensitivity according to the output level of the signal source connected, and the output level of the channel. This allows connection of devices within a very wide range of output levels, such as microphones, electric guitar, CD player, cassette deck, and open reel tape deck. ° Each monaural input circuit is provided with 2-band equalizer of MID HIGH (3.5kHZ) and MID LOW (450Hz). ° Each monaural input circuit is provided with an effect send control which enables control of signal transmission to the effect device. ° The monaural input circuit has a built-in compressor circuit which prevents distortion due to excessive input levels. ° Two stereo input sections, each consisting of 3 stereo line inputs and an RIAA phono input, allows RÂMSÀ AUDIO MIXER WR-M10A Operating Instructions connection of up to 6 stereo line level sources and 2 turntables. ° Each stereo input fader is a 60mm throw fader incorporating a microswitch. This allows fader operation to remotely control the start/stop function of a turntable, cartmachine, etc. ° An external monitor input (INPUT) is available. It is useful for foldback speaker monitoring, etc. ° Stereo input muting circuits are incorporated. If desired, the mono input signal can be given priority by automatically attenuating the stereo input signal when a signal appears at the mono input. This is useful for paging, voice-overs, etc. • Output circuits ° The main output circuit is provided with a 2-band shelving equalizer of High (12kHz) and Low <80Hz). Two monaural output circuits are available. One circuit is used to output a MAIN OUT prefader level signal, while the other circuit sends a MAIN OUT post-fader level signal. ° Two monitor output circuits are available; a stereo headphone output circuit and an external monitoring stereo output circuit, which can be used for control room monitoring. Using the selector switch, the signal to be monitored can be chosen from five signals; Stereo in 1, Stereo in 2, Stereo in L-1, R-2, Main out, and MONITOR IN. ° Two stereo output circuits are available for recording. ° The 3-point LED indicator indicates levels of signal (- 20dB), peak (+ 14dB), and clip < + 20dB). CONTENTS FEATURES................................................ Cover Over all .................................................... Cover Input circuit.............................................. Cover Output circuit............................................ Cover PRECAUTIONS.............................................. 2 PRECAUTION FOR OPERATION...................... 2 MAJOR OPERATING FEATURES..................... 3 MONAURAL INPUT SECTION......................... 3 MONAURAL INPUT CONTROL SECTION.......... 4 STEREO INPUT SECTION............................... 4 MAIN OUTPUT SECTION............................... 5 POWER SWITCH/MONITOR SECTION.............. 6 LEVEL SETTING POSITIONS OF MONO INPUT LEVEL CONTROL....................... 6 INPUT/OUTPUT CONNECTOR PANEL..... ........ 7 SYSTEM APPLICATION .............•.................... 9 CABLE CONNECTIONS TO INPUT/OUTPUT CONNECTOR................................................ 10 PLANNING TABLE......................................... 10 BLOCK DIAGRAM......................................... 11 INSTALLING THE PROTECTIVE COVER........... 1 1 PRECAUTIONS 1. Place the mixer on a flat surface. Do not place it in direct sunlight or near any source of heat. Avoid moisture, dust, and excessive vibration as these conditions may cause malfunctions. • In the case of installation on the wall, never place any weight on top of the unit. 2. Foreign objects such as metal can cause electric shock or damage if dropped inside. Be sure to close cover when set is not in use. If any metal objects are dropped inside, unplug the unit at once and consult your dealer or an Authorized Service Center. 3. In case of any malfunction such as intermittent or complete loss of sound, turn off the power at once and consult your dealer or an Authorized Service Center. LEVEL-DIAGRAM....................................................................................1 2 TYPICAL PERFORMANCE..........................................................12 SPECIFICATIONS AND ACCESSORIES........................13 Specifications............................................................................................13 Accessories..................................................................................................13 CAUTION........................................................................................................14 INSTALLATION........................................................................................14 Rack Mount Angle Fitting...