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MIXER
Owner’s Manual
Thank you for purchasing the YAMAHA MV800.
The MV800 is an easy to operate mixer that offers an excellent balance
between line input devices for BGM or Karaoke and microphone input.
When the hall is divided into two zones, the MV800 also offers individual
control of those two zones directly from the front panel without the need to
change the wiring making it an excellent mixer for banquet rooms, etc.
In order to get the most out of your MV800 and its excellent functions, and
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WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE: GREEN-AND-YELLOW : EARTH BLUE : NEUTRAL BROWN : LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured GREEN and YELL
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Important 1 Important Read the following before operating the MV800 Warnings • Do not place a container with liquid or small metal objects on top of this unit. Liquid or metal objects inside this unit are a fire and electrical shock hazard. • Do not allow water to enter this unit or allow the unit to become wet. Fire or electrical shock may result. • Connect this unit’s power cord only to an AC outlet of the type stated in this Owner’s Manual or as marked on the unit. Failure to do so is a fire
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2 MV800 Features Contents • The MV800 provides 8 channels with monaural input jacks, A/B stereo Front & Rear Panels ............................ 3 line input jacks and two sets of stereo outputs that are selectable from Front Panel Section ................................ 3 the front panel. • Monaural input jacks are equipped with an input select switch that Stereo Channel & allows compatibility with a wide range of sources such as dynamic Master Control Sections..................... 4 microphon
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Front & Rear Panels 3 Front & Rear Panels Front Panel Section q w Channels 1-8 r ZONE Select Switch (Monaural) Sends each channel’s signal to the ZONE 1 bus and/or ZONE 2 bus. When the switch is ON (>), the signal is sent to the relative bus. e t PEAK Indicator r The indicator detects peaks in the signal after it has passed the EQ. t The indicator will light red when the level reaches +17dB y to warn that clipping is imminent. y SIGNAL Indicator The indicator lights when the signal’s level excee
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4 Front & Rear Panels Stereo Channel & Master Control Sections yo!0 !1 !3 !4!5 q w e r tui !2 !6 • TH Control q ST Input Select Switch Sets the input level (Threshold level) at which the Selects which of the two input signals, from ST Input compressor will function. Rotating the control to the jacks A or B, will be used. right allows the compressor to function at lower In the raised position (?), ST Input jack A is selected volume levels. while the lowered position (>) selects ST Input jack B. •
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Front & Rear Panels 5 • PAGING LEVEL Control !1 ST/MONO Select Switch Controls the output level of the PAGING MIC/LINE Set the switch to ST when the signal from the ST Input input and adjusts the volume. jack is to be sent to the ZONE output jacks (ZONE 1, 2) as a stereo signal. Set the switch to MONO when the L i PAGING INPUT DUCKER and R channels are to be mixed as a monaural signal. • PAGING TH Control Sets the level at which the mixer switches to its !2 ZONE 1 TO 2 Switches PAGING function.
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6 Front & Rear Panels Rear Panel Section y r q u t e w • MIC: Compatible with 50-600Ω microphones. q Channel Inputs (1-8) • • INPUT Jacks LINE: Compatible with 600Ω line level devices. Both balanced XLR type and Euro-block connectors • INSERT IN Jack are supplied. • INSERT OUT Jack • XLR Type (1:Ground, 2:Hot, 3:Cold) These are input/output jacks that are positioned • Euro-block connectors between the noise gate and channel volume of the ( : Hot, : Cold, G: Ground) input channel. The
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Front & Rear Panels 7 • STACK OUT y ZONE OUTPUT Jacks This is an unbalanced phone type output jack with a (ZONE 1 L/R, ZONE 2 L/R) nominal input/impedance of 0dB/10kΩ . These jacks deliver the stereo output of the mixed signal It sends the ZONE 1 and ZONE 2 bus signals that and are connected to a power amplifier, etc. that drives have passed through the compressor circuit. The the main speakers. ZONE 1 signal is sent to the Tip while the ZONE 2 Two types of jacks are provided; balanced XLR typ
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8 About the Accessories About the Accessories Euro-block Connectors If you decide to use Euro-block connectors, please use the supplied connectors and attach as shown in the illustration below. q Turn the POWER switch OFF. w Loosen the screws holding the cover in place and remove the cover. e Attach the Euro-block connectors. Secure with a minus (-) driver. Euro-block connector 1. If the hole for the wire is closed, turn the screw on the top of the connector to the left to open. 2. Insert the wi
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About the MV800’s Functions 9 About the MV800’s Functions About the NOISE GATE Function About the STEREO CHANNEL An unused microphone often picks up unwanted background DUCKER Function noise. One way to prevent the problem is to turn the When BGM is playing in the room, and the MC or a guest microphone off or set its channel volume on the MV800 to starts to speak, it is often difficult to hear the speaker over the “0” when necessary. An easier way to solve the problem is to music. In this ca
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10 Applications Applications Example) When Using Two Zones In this example, the MV800 is used to control the sound in two rooms, a banquet room and a Karaoke room. Before making any connections, make sure that power switches on the MV800 and any connected devices are turned OFF. Assign the banquet room to ZONE 1. q Connect microphones to the INPUT jacks of channels 1-4. * If a condenser microphone is used, set the Input Select Switch to its “MIC(+48V)” position, if a microp
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Applications 11 ZONE 1 ZONE 2 Power Amp + Speakers Power Amp + Speakers CD Player for BGM DVD Player Microphone for Karaoke for MC Microphone for Microphone for Microphone for Speakers Karaoke Karaoke DVD Player for Karaoke ST INPUT A B ZONE AFL ZONE 1 ZONE 2 INPUT Select Switch OUTPUT OUTPUT Select the zone you want to monitor. Set the ZONE 1 Set the 1 TO 2 switch to “ON” on Switch OFF CH 1-4 only PHONES Set the ZONE 1 switch ST CH DUCKER to “ON” on ST CH only Switch = ON Set the ZONE 2 switch
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12 Applications Channel 1-4 Settings Channel 5 and 6 Settings 1. Make the following settings. Channel Volume = <, 1. Make the following settings. Channel Volume = <, Gate Switch = ON (>), ZONE Select Switch = only set Gate Switch = ON (>), ZONE Select Switch = only set “1” to ON (>), ZONE 1’s ZONE Volume = <, “2” to ON (>), ZONE 2 ZONE Volume = <, ST/MONO Select Switch = “ST”. ST/MONO Select Switch = “ST”. 2. Adjust the GAIN control so that the PEAK Indic
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Supplement 13 Supplement Specifications General specifications Frequency response (ZONE OUTPUT) 20Hz—20kHz 0+1dB, -3dB @+4dB, 600Ω (INPUT GAIN Control at minimum level) Total harmonic distortion (ZONE OUTPUT) <0.1% (THD+N) @+14dB, 20Hz—20kHz, 600Ω Hum & Noise -128dB Equivalent input noise (Rs=150Ω , 20Hz—20kHz, INPUT GAIN Control=Max., -97dB Residual output noise INPUT PAD=OFF, Input Sensitivity=-60dB) -64dB (68dB S/N) ZONE OUT: * Measured with 12.7kHz, 6dB/oct. low pass filter. Master v
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14 Supplement Input Specifications Input level Input GAIN Input Nominal PAD Connector type connectors Control impedance impedance Sensitivity *1 Nominal Max. before clipping MIC -72 dB (0.195mV) -60 dB (0.775mV) -40 dB (7.75mV) MAX 50-600Ω LINE -46 dB (3.88mV) -34 dB (15.5mV) -14 dB (155mV) CH INPUT XLR-3-31 type *2 mics & 3kΩ (1-8) Euro-block connector *2 MIC -28 dB (30.9mV) -16 dB (123mV) +4 dB (1.23V) 600Ω lines MIN LINE -2 dB (0.616V) +10 dB (2.45V) +30 dB (24.5V) ST INPUT [L, R] (A, B) 1
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Supplement 15 Dimensions 429 87.5 479 Units: mm MV800 — Owner’s Manual 88 301 325 337
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16 Supplement Block and Level Diagrams MV800 — Owner’s Manual MIC +48V +48V MIC LINE CH INPUT (CH1) PEAK MIC SIGNAL [-60~-16dB] STACK OUT STACK IN LINE + [0dB] [0dB] OFF 2-Stage EQ [0dB] [-34~+10dB] PAD HA - ON INSERT OUT G GATE NOISE GATE [0dB] GAIN [-60~-16dB] [-34~+10dB] [0dB] [0dB] SUM BA INSERT IN BA ZONE1 OFF ON BA [0dB] LEVEL COMP [-6dB] CHANNEL ZONE2 OFF COMP ON CH INPUT CV GEN. OFF (CH2 : Same as CH1) ON BA COMP ATT ZONE2 SUM AFL OFF [0dB] ON BA MIC +48V +48V PHONES MIC OFF [3
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MV800 — Owner’s Manual
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YAMAHA CORPORATION V627640 R1 1 CP 20 Pro Audio & Digital Musical Instrument Division P.O. Box 3, Hamamatsu, 430-8651, Japan NP Printed in Taiwan
