Learning to Hear What Compression Is Really Doing
Compression: it’s one of the most powerful tools in audio, but for many engineers, it’s also one of the most confusing. Is it doing something? Is it too much? Too little? In this episode of Inside the Recording Studio, Chris and Jody dig into the methods they’ve used to train their ears to hear compression at work—from subtle smoothing to extreme squashing.
They start with the basics: the controls of a typical compressor. Threshold, ratio, attack, release, make-up gain—these aren’t just knobs, they’re the keys to understanding how dynamics are shaped. Chris and Jody explain what each control does and how it affects the sound in real-world situations.
Then, they show you how to make compression obvious. By cranking extreme settings, you’ll hear the compressor’s fingerprint on a signal, whether it’s vocals, drums, or guitars. Once your ears can recognize the exaggerated effect, it becomes easier to hear the subtler moves that make a mix come alive.
Along the way, you’ll learn:
- Why compression is as much about feel as it is about volume control.
- Tricks Chris and Jody used when first learning how to identify compression in action.
- How recording setup tips can help you avoid over-compressing at the source.
- When compression adds warmth, punch, or glue—and when it simply crushes life out of a performance.
- How to make compressors your ally, not your enemy.
Of course, this wouldn’t be Inside the Recording Studio without humor, some lighthearted tangents, and this week’s Friday Finds to round things out.
By the end of the episode, you’ll walk away with new strategies for recognizing compression, making more intentional decisions in your mixes, and actually hearing what those knobs are doing. Whether you’re deep into professional sessions or experimenting with home studio gear, this episode will help you finally unlock the mystery of compression.
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Gear we used:
Jody’s Mic & Voice Chain: Telefunken C12 – Groove Tubes Vipre – Apollo – UA Neve 1073 – UA LA2A – UA Studer A800
Jody’s Channel Strip: iZotope RX Spectral DeNoise – iZotope RX Mouth DeClick – UA Neve 1073 – UA LA2A – UA 1176E
Chris’ Mic & Voice Chain: Slate ML1 – Apollo – UA – Slate VMR (FG12, FG73, API Eq, SSL 4kE) – iZotope RX Voice – DeNoise
Chris’ Channel Strip: Eventide Precision Time Align – iZotope RX Spectral DeNoise – iZotope RX Mouth DeClick – UA Neve 1073 – UA LA2A – UA 1176E
Master: Oek Sound Soothe 2 – iZotope Ozone Imager – iZotope Ozone Maximize.
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If you want to collaborate, sponsor a podcast, donate, or want us to review your product – contact us at: collaborate@insidetherecordingstudio.com