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General| Brand | Yamaha |
|---|---|
| Model | 12/4 |
| Category | Music Mixer |
| Language | English |
Guidelines for safe installation, operation, and handling of the mixer.
Steps to take if the mixer exhibits smoke, odor, or other unusual behavior.
Precautions for connecting, placing, operating the mixer, and handling the power cord.
Explanation of XLR and phone connector specifications and pin assignments.
Guidance on component wear, replacement, and avoiding cell phone interference.
Specific safety instructions for connecting the power plug and cord in the United Kingdom.
Highlights of the MG16/4 and MG12/4 mixing console capabilities.
Outline of the topics covered in the owner's manual.
Instructions and safety checks before turning on the mixer.
Procedure for safely powering the mixer on, off, and using standby mode.
A guide to help users achieve better performance and create better mixes.
Details on common audio connector types and their applications.
Explanation of how balanced lines reject noise and their benefits.
Understanding decibels for setting input and output levels in audio.
Visual representation of audio signal paths within the mixer.
Description of the Input Channel and Master Section functions.
How the head amplifier's gain control impacts signal-to-noise ratio.
Step-by-step guide to setting levels for the best possible audio performance.
How to use AUX buses for creating monitor mixes and routing to external effects.
Distinction and application of pre-fader and post-fader signal sends.
Using group buses to control multiple channels simultaneously for easier mixing.
How to use channel insert jacks for connecting compressors and other processors.
Methods for building a mix, starting with faders down and adding sources.
Using panning to create spatial separation and clarity in the stereo field.
Guidance on using equalization (EQ) for clarity and sonic definition.
Judicious use of reverb and delay to enhance mixes without reducing clarity.
Explanation of the GAIN control, PEAK indicator, and High Pass Filter (HPF).
Details on the 3-band EQ adjustments and AUX send level controls.
Function of the ST, PFL, and GROUP switches for signal routing.
Operation of the PRE switch for AUX sends and the PAN/BAL control for stereo positioning.
Using the channel fader for volume and the PFL switch for monitoring.
Adjusting the main stereo output and group output levels.
Functionality of effect returns, auxiliary sends, and 2-track inputs.
Operating phantom power and selecting signals for monitoring.
How switches determine the signal routed to C-R/PHONES and level meters.
Understanding the LED level meters and the power status indicator.
Connecting headphones and selecting the audio source for monitoring.
Details on MIC, LINE, and INSERT I/O jack types and their connections.
Explanation of GROUP OUT, ST OUT, C-R OUT, and SEND jack purposes.
Connecting external effects, recorders, and stereo sources.
Information on connecting the power supply and AC adaptor.
Chart detailing pin assignments for various audio connectors.
Steps for connecting devices and powering the system on safely.
Diagram illustrating a typical connection for home recording environments.
Diagram showing connections for live sound, including speakers and monitors.
Step-by-step guide for attaching rack-mount supports and installing the unit.
Detailed specifications for frequency response, THD, and hum/noise levels.
Specifications for voltage gain, crosstalk, and EQ characteristics.
Details on peak indicators, level meters, power supply, and included items.
Detailed electrical parameters for all input connectors.
Detailed electrical parameters for all output connectors.
Diagrams illustrating the physical size and measurements of the MG16/4.
Diagrams illustrating the physical size and measurements of the MG12/4.
Schematic representations of the mixer's signal path and level diagrams.
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