Audio Mixer: Everything You Need To Know

by | Mixers & Interfaces

Have you ever wondered what an audio mixer is and what it does? This article will discuss everything you need to know about audio mixers. We will explain what they are used for, how they work, and some features you should look for when purchasing one. By this article’s end, you will clearly understand what an audio mixer is and why you might need one.

What is an Audio Mixer?

An audio mixer is a device that takes several audio signals and mixes them into one or more output channels. Mixers are used in various settings, from live music performances and podcasting to recording studios and broadcast television. For example, they can be used to mix audio from multiple microphones, instruments, or other sources. Mixers also provide each input signal’s level control, EQ, and other effects.

Audio mixers typically have three main sections: input channels, output channels, and a master section. The input channels are where the individual audio signals are fed into the mixer. The output channels are where the mixed signal is sent to the speakers or other devices. Finally, the master section is where the overall level of the mixed signal is controlled.

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Why Would You Need an Audio Mixer?

There are many reasons why you might need an audio mixer. For example, if you are a musician, a mixer can be used to control the levels of your instruments and vocals. This is especially important when playing live shows, as you can use the mixer to avoid feedback and ensure that each instrument can be heard clearly.

Mixers are also commonly used in recording studios, podcasting, and broadcasting. In these settings, mixers allow the user to control the levels of multiple audio sources and add effects like EQ and reverb.

Related: Audio Interface vs. Mixer: Which is Better for Podcasting?

Choosing an Audio Mixer

What are the types of audio mixers available?

There are many different types of audio mixers available on the market today. Each type of mixer offers its own unique set of features and benefits. Therefore, choosing a suitable mixer for your specific needs is essential. Here is a look at some of the most popular types of audio mixers:

Analog Mixers

Analog mixers are the most common type of mixer used today. They offer a wide range of features and options, making them ideal for various applications.

Digital Mixers

Digital mixers are becoming increasingly popular due to their increased flexibility and functionality. These mixers offer advanced features, such as built-in effects processors and EQ controls.

Portable Mixers

Portable mixers are ideal for those who need to be able to take their mixer with them. These mixers are small and lightweight, making them easy to transport.

Related: Neewer NW-05 Mixer Review: An Ideal Option for Podcasting?

What features should you look for when purchasing an audio mixer?

When purchasing an audio mixer, it would be best to keep a few things in mind. First, consider the number of inputs you will need. If you are only planning on using a few microphones, you won’t need as many input channels as someone looking to mix multiple instruments and audio sources.

Second, think about the type of mixer you want. As we mentioned earlier, there are analog and digital mixers available. Analog mixers are typically more affordable, but digital mixers often have more features.

Third, make sure to check the reviews before purchasing an audio mixer. This will help you understand which models are best for your needs.

How do you choose the suitable audio mixer for your needs?

There are several factors to consider when choosing an audio mixer. The first is the number of channels you need. The number of channels determines how many different audio sources you can connect to the mixer. A small mixer will suffice if you only need to connect a few microphones and instruments. But you’ll need a larger mixer with more channels if you plan to connect multiple microphones, instruments, and other audio sources.

Another critical factor to consider is the type of inputs and outputs that the mixer has. For example, some mixers only have analog inputs and outputs, while others have digital inputs and outputs. An analog mixer will be fine if you only plan to use analog equipment. But if you want the flexibility to connect digital equipment, you’ll need a mixer with digital inputs and outputs.

Finally, you’ll also need to decide on the features that you want in your mixer. For example, some mixers have simple controls, while others have more advanced features like EQ (equalization) and effects processors. If you’re starting, then a simple mixer will be fine. But if you plan on using your mixer for more advanced purposes, you’ll need a mixer with more features.

Pro Tips For Using Your Audio Mixer

So, you’ve decided to take the plunge and invest in an audio mixer. Congratulations! Whether you are a musician, a podcaster, or a budding sound engineer, a mixer can be an excellent tool for achieving high-quality audio. But if you’re new to the world of mixers, the array of controls and functions can be daunting. Here are a few tips to help you get the most out of your new toy:

  1. First, take some time to familiarize yourself with the mixer’s layout and controls. Each mixer is different, so it’s essential to know where everything is before you start using it.
  2. Pay attention to the input levels when setting up your mixer. If the input levels are too low, your audio will be fuzzy and distorted. If they’re too high, you’ll end up with clipping and other undesirable artifacts.
  3. Pay attention to the EQ controls for each channel. These can be used to fine-tune the sound of individual instruments or vocalists.
  4. Finally, don’t be afraid to experiment! The best way to learn how to use a mixer is to jump in and start playing around with it. Try different settings and see what sounds best.

By following these simple tips, you’ll be well on your way to using your audio mixer like a pro!

Related: How to Connect a Sound Mixer to a Mac (and Garageband)


Audio mixers are a vital tool for anyone looking to create professional-grade audio. Whether you’re a musician, podcaster, or YouTuber, an audio mixer can help you achieve the sound you want. In this article, we’ve covered everything you need to know about audio mixers – from what they are and what they do to how to choose the right one for your needs. So now that you have all the information at your fingertips, it’s time to mix! Let me know in the comments below which tips helped you the most when choosing your next audio mixer.