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manual abstract
The MV100 is compact half-rack size unit equipped facilities for four inputs and stereo output. It is suitable for a variety of applications. In order to obtain optimum performance from your new MV100 and to ensure its proper operation for listening enjoyment for years to come, please read this Operation Manual thoroughly before use. CONTENTS FEATURES ..........................................................2 PRECAUTIONS ...................................................2 NAME AND FUNCTIONS OF PARTS FRONT PANEL ....................................3/4 REAR PANEL .......................................5/6 SYSTEM EXAMPLES....................................7-9 ) ) SPECIFICATIONS ............................................10 DIMENSIONS ....................................................10 INPUT/OUTPUT SPECIFICATIONS ................11 BLOCK DIAGRAM ............................................12 CD FEATURES • Facilities for four input sources. Input signals can be mixed and output in stereo. • LEVEL switch for channels 1 and 2 allows either microphone or line input. The built-in two-band (LOW, HIGH) equalizer permits manipulation of sonic characteristics. • AUX SND/RTN jacks provide compatibility with stereo effecters. • Convenient SUB IN (AUX, L, R) jacks allow easy addition of extra channels. LINE IN and REC OUT jacks are also provided. • The master level meter lets you check the output level at a glance. • Headphone jack with exclusive volume control for private monitoring. • Due to its compact half-rack size and light weight the MV100 fits anywhere and is easy to transport. PRECAUTIONS • Always lower the MASTER volume control to the minimum before connecting or unplugging connector plugs or turning power ON/OFF. Otherwise, the speakers may be damaged. • Always turn the power switch of other components (power amplifier, etc.) OFF before connecting them to this unit. Also, turn this unit ON first, and of the power amplifier last. • Only use the YAMAHA PA-1B or PA-5 AC adaptor. Use of an adaptor of different voltage or polarity may result in damage to the unit. • Avoid using the unit in locations like the following to prevent damage or trouble. * Places subject to direct sunlight, near heating devices, etc. * Places with extreme temperatures. * Excessively humid or dusty places. * Places subject to strong vibration. • Do not apply force to switches and konbs. • Do not open the cabinet or tamper with the internal circuitry to prevent damage and the danger of electric jolts. • Do not use benzine, thinner or solvents for cleaning the unit, and avoid spraying aerosol-type insecticides near it (they may cause discoloration, etc.) • After reading this Operation Manual, keep it in a safe place. NAME AND FUNCTIONS OF PARTS (Front Panel) O Power switch (POWER) and indicator When the switch is in the ON position {—) the POWER indicator lights. To protect the speakers against damage, always turn the master volume control down to "0" before switching the MV100 on. © Headphone jack and level control (PHONES) Plug headpones into this jack to monitor the mixer output signal. Use the level control to set the volume to the desired level. ©AUX control (AUX): channels 1—4 These controls are used when effecters such as reverberation or delay processors are connected to the AUX SND jacks on the rear panel. Turn the knob for the channel whose input you want to process using the effecter. Turn the knob to the right to increase the level of the signal sent to the effecter. The level for each channel is set independently of the others. O Level control (LEVEL) inner knob: channels 1—4 Use these controls to adjust the input levels for the different channels. * Leave the controls for unused channels in the "0" position. 0 Panpot control (PAN) outer knob: channels 1—4 Use these controls to set the left-right channel balance for any input signals for which you wish the two stereo channels to have different levels. When in the center position the left and right channels are evenly balanced. Turn to the left to emphasize the left channel and to the right to emphasize the right channel. 0 Equalizer control HI (EQ-HI): channels 1 and 2 only Use to emphasize or attenuate the high frequency portion of the signal. At the standard frequency of 12 kHz, a boost or cut of up to ±15 dB is possible. Turn the right to emphasize the high frequencies and to the left to attenuate them. No equalization is performed when the knob is in the center position. 0 Equalizer control LO (EQ-LO): channels 1 and 2 only Use to emphasize or attenuate the low frequency portion of the signal. At the standard frequency of 100 Hz, a boost or cut of up to ±15 dB is possible. Turn the right to emphasize the low frequencies and to the left to attenuate them. No equalization is performed when the knob is in the center position. 0 AUX send level control (AUX SND) Use this control to adjust the level of the combined AUX sign...