You likely know what an audio microphone or an amplified speaker is, but are you familiar with audio mixers and how they work? Let’s take a look at the key components of audio mixers, so as to better understand what you’re getting into with audio mixer rentals in Albuquerque, NM.
An audio mixer is also called a mixing board, soundboard, mixing counsel or mixing desk. Regardless of what you call it, it’s a crucial piece of equipment needed to manage live event or studio recorded sound. Even if you have never touched or seen one, it’s likely you have attended at least one event where an audio mixer was used up on or near the stage. But what does an audio mixer do and how does it work?
In short, an audio mixer functions by taking and merging two or more signals together to create one or more output signal; otherwise, all the sound sources will not blend together attractively, and the result will be sound that is not harmonious. It’s the operator’s job to use the mixer to adjust the sound levels by filtering and optimizing the sounds, as well as to use equalization to enhance sound.
Key components of audio mixers include:
- The board: The board is the main hub for all the various sound controls, and it comes in two types of layouts: the in-line and the split. The in-line console has an input section and monitoring section together on the same channel strip, while these two sections on split mixing consoles are located on different sides of the board.
- Inputs: These components are designated entry points for the mixer’s various sound sources. The most common audio inputs are XLR, RCA and 5 mm jack, which connect to the mixer through plug-ins on the rear of the unit.
- Channels: One of the first things you’ll notice about audio mixers is the channel—the basic unit of the mixer. Channel controls are repeated several times all over the surface of the mixer, complete with a bevy of complex-looking faders and knobs. The good news is that, once you understand one channel, you will have an easier time understanding how an audio mixer works.
- Equalization: Channel equalization lets you adjust and control the treble and bass frequencies for each channel.
- Auxiliary: The term “auxiliary channels” is often shortened to “aux channels.” It allows you to send sound through a secondary channel feed to another device, typically for monitoring purposes.
- Panorama: Panorama, or simply “pan,” is a mixer control that tells you where in the stereo arena the sound will be heard; it directs certain channels to one of two stereo outputs. So, turn the dial all the way left to send the signal to the left output, or turn it to the right for right output response.
- Faders: Faders are sliders designed to either raise or lower the level of each individual channel being sent to the output. Basically, these are the main tools for controlling mixer sound output.
Are you in need of quality audio mixer rentals in Albuquerque, NM? If so, look no further than Action Audio Visual! We are your go-to audiovisual equipment rental station for everything from microphones and speakers to lighting and mixing boards. Give us a call today!
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