From the course: Audio Foundations: Compression and Dynamic Processing
Unlock the full course today
Join today to access over 22,400 courses taught by industry experts or purchase this course individually.
Understanding and using gates
From the course: Audio Foundations: Compression and Dynamic Processing
Understanding and using gates
The next time you're at the supermarket pay attention to how the automatic doors open and close. Walk towards the door, the motion detector senses your presence and opens up to let you in. Once you walk through, it senses you're no longer there and closes automatically to keep the heating and cooling costs down. Simple, right? Well, you've just experienced a real-life version of the dynamics processor we call a gate. A gate and its close sibling the expander are extremely common dynamic processing tools. They're generally used to allow the desired clean signal to pass through while removing any unwanted low-level noise, like hum from a guitar amp or bleed from a track, like the sound of a headphone mix that bleeds into a vocal mic during a vocal recording session. Take a listen to this drum track and notice the bleed of other pieces in this kit. (music playing) Now listen with the gate in effect. Notice how the kick sound is much cleaner and the bleed is eliminated. (music playing) We…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
Contents
-
-
-
-
-
-
Understanding and using de-essers3m 46s
-
Get in the Mix: De-essing a vocal track3m 30s
-
Understanding and using gates4m 41s
-
Understanding and using expanders1m 35s
-
Get in the Mix: Gating a drum track3m 18s
-
Understanding and using multi-band compressors/limiters3m 31s
-
Controlling frequency content with multi-band compressors3m 3s
-
Understanding and using transient shapers3m 25s
-
-
-
-