What is Sidechained

Sidechained is a term used in audio engineering to describe a specific technique for controlling sound levels. It is not a physical product you can buy but rather a method used by sound engineers and producers. The name comes from the idea of using a secondary audio signal to control the volume of a main signal. This process helps create clearer mixes and unique rhythmic sounds.

Benefits

The main advantage of sidechaining is that it prevents different sounds from fighting for attention. When two instruments play at the same time, they can sometimes clash, making it hard to hear the important parts. Sidechaining solves this by automatically lowering the volume of background tracks when a louder track plays. This ensures that the main element, like a kick drum, stays clear and prominent.

Another benefit is the ability to create special effects. By linking the volume changes to a beat, engineers can produce a rhythmic pumping sound. This effect is very popular in electronic music and adds energy to a track. It also helps keep audio levels consistent in broadcasting and film, ensuring the sound never gets too loud or too quiet.

Use Cases

Music producers use sidechaining frequently when mixing tracks. They often apply it to make sure the bass does not overpower the kick drum. This creates a solid foundation for the song. In broadcasting, such as radio or podcasts, this technique helps maintain steady audio levels so listeners do not have to constantly adjust their volume.

Film and video editors also use this method. They might adjust dialogue levels based on background music or sound effects to ensure the story remains clear. Sound designers use it creatively to add movement and life to soundscapes in movies and video games.

Pricing

Sidechaining is a technique rather than a commercial product, so it does not have a price tag. It is a standard part of audio mixing that can be performed using various software or hardware tools. Many digital audio workstations include built-in compressors with sidechain capabilities. These tools are often included in the base price of the software or available as part of a subscription plan.

Vibes

Audio professionals generally view sidechaining as an essential skill for creating professional-sounding mixes. It is widely respected for its ability to solve common mixing problems like frequency masking. In the world of electronic music, the pumping effect created by sidechaining is often seen as a desirable and energetic characteristic. Listeners and producers alike appreciate how it helps different elements of a song sit together harmoniously.

Additional Information

Sidechaining has been a staple in audio engineering for decades. It is a fundamental concept taught in music production courses and used by artists across all genres. The technique relies on standard audio equipment like compressors that have a dedicated input for the sidechain signal. Understanding how to adjust settings like threshold, ratio, and attack time is key to using the method effectively.