Yamaha 12/4 owner manual Introduction, Features Contents

Page 4

Introduction

Thank you for your purchase of the YAMAHA MG16/4 or MG12/4 mixing console. This mixing console combines ease of operation with support for multiple usage environments, and is ideal for SR setups, installed systems, and many other such applications.

Please read through this Owner’s Manual carefully before beginning use, so that you will be able to take full advantage of the mixer’s superlative features and enjoy trouble-free operation for years to come.

Features

Contents

●The MG16/4 provides 16 input channels that can assign to Ste- reo or Group output.

●The MG12/4 provides 12 input channels that can assign to Ste- reo or Group output.

●The monitor includes a convenient C-R OUT jack. This jack can be used to monitor the main Stereo output, the PFL signal, or the Group 1-2 signals.

●The mixer includes dual AUX SEND jacks and a single RETURN jack. The two independent AUX buses may be used as sends to external effectors and monitor systems.

●Phantom power supply enables easy connection to condenser microphones that run on external power.

●The mixer provides channel-specific INSERT I/O jacks for input channels 1 to 8 (MG16/4) or 1 to 4 (MG12/4). These jacks make it possible to insert different effectors into different channels.

●Input channels 1 to 8, 9/10, and 11/12 (MG16/4), and 1 to 4, 5/6, and 7/8 (MG12/4) are each equipped with both an XLR mic input jack and a TRS phone-type line jack. Input channels 13/14 and 15/16 (MG16/4), and 9/10 and 11/12 (MG12/4) are each equipped with both a TRS line input jack and an RCA line input jack. This wide assortment of connectors enables connection to many different devices, from microphones to line-level devices to stereo-output synthesizers.

Introduction

4

Features

4

Contents

4

Before Turning on the Mixer

5

Turning the Power On

5

Making the Most Of Your Mixer

6

1A Place For Everything and Everything

In Its Place

7

2Where Your Signal Goes Once It’s Inside

the Box

10

3The First Steps in Achieving Great Sound ....

11

4External Effects, Monitor Mixes,

and Groups

13

5Making Better Mixes

16

Front & Rear Panels

18

Channel Control Section

18

Master Control Section

20

Rear Input/Output Section

22

Setting Up

24

Setup Procedure

24

Setup Examples

24

Rack Mounting

26

Appendix

27

Specifications

27

Dimensional Diagrams

29

Block Diagram and Level Diagram

30

4

MG16/4, MG12/4

Page 3 Page 5
Image 4
Page 3 Page 5
Contents MG16/4 MG12/4 Precautions For safe operationPrecautions For correct operationFeatures Contents IntroductionIntroduction Turning the Power OnBefore Turning on the Mixer Making the Most Of Your Mixer An IntroductionPlethora Of Connectors-What Goes Where? Venerable RCA Pin JackVersatile Phone Jack Sturdy XLRMaking the Most Of Your Mixer Balanced, Unbalanced-What’s the Difference?Signal Levels-Decibel Do’s and Don’ts Greatly Simplified Mixer Block Diagram Input ChannelHead Amplifier Gain Control Is the Key Level Setup Procedure For Optimum Performance AUX Buses For Monitor Sends and Overall Effects Pre/Post-What’s the difference?Using Groups Channel Inserts for Channel-specific Processing Panning For Cleaner Mixes Approaching the Mix-Where Do You Start?Making the Most Of Your Mixer Making Better Mixes To EQ Or Not To EQ AmbienceFront & Rear Panels Channel Control SectionFront & Rear Panels Master Control Section Power Indicator R/PHONES ControlLevel Meter Phones jackChannel Input jacks Group OUT 1, 2 JacksInsert I/O Jacks ST OUT L, R JacksPower Switch AC Adaptor in ConnectorConnector Polarities Return L MONO, R JacksSetting Up Setup ProcedureSetup Examples Home RecordingSetting Up Sound Reinforcement for Live PerformanceMounting the MG16/4 Rack MountingMounting the MG12/4 Specifications AppendixGeneral Specifications Input Specifications AppendixOutput Specifications MG16/4 Dimensional DiagramsMG12/4 Block Diagram and Level Diagram North America Yamaha Manual Library Http//www2.yamaha.co.jp/manual/english

12/4 specifications

The Yamaha 12/4 mixer is a compact yet powerful audio mixing console that has gained popularity among musicians, audio engineers, and sound technicians. Renowned for its versatility and robust build, this mixer is ideal for both live sound and studio applications.

One of the standout features of the Yamaha 12/4 is its 12-channel configuration, which includes four microphone inputs with high-quality preamps. These preamps are designed to capture audio with remarkable clarity and low noise levels, making them perfect for a variety of sound sources, from vocals to instruments. The four XLR inputs are complemented by additional line-level inputs, offering flexibility to connect multiple devices.

Each channel on the Yamaha 12/4 mixer is outfitted with a three-band equalizer, allowing users to shape their sound effectively. The EQ provides control over low, mid, and high frequencies, enabling precise adjustments to tailor the mix to specific requirements. This level of control is particularly beneficial for live performances, where quick tweaks can significantly enhance the audio experience.

The mixer also includes an onboard effects processor with a range of digital effects, such as reverb and delay, adding depth and dimension to the sound. This feature is a valuable asset for performers looking to enrich their live sound without the need for external effects units.

In terms of connectivity, the Yamaha 12/4 offers various outputs, including main outputs and auxiliary sends. These outputs allow for simple routing of audio signals to speakers, monitors, or recording devices. The auxiliary sends can be utilized for stage monitoring or for sending signals to external processors, enhancing the mix's overall versatility.

The design of the Yamaha 12/4 is both user-friendly and compact, making it an ideal choice for smaller venues and mobile setups. Its lightweight chassis and robust construction ensure durability during transport and frequent use, while clearly labeled controls facilitate ease of use for both novice and experienced operators.

In conclusion, the Yamaha 12/4 mixer combines quality, functionality, and versatility in a compact form, making it an excellent choice for audio professionals looking for a reliable mixing solution. With its high-quality preamps, flexible EQ, digital effects, and robust build, the Yamaha 12/4 stands out as a valuable tool for anyone in the sound industry, whether in the studio or on stage.
Top Page Image Contents