The Difference Between a Limiter and a Compressor

A limiter and a compressor both reduce dynamic range, but they are not the same tool. Understanding the difference keeps you from using a compressor where a limiter belongs, and vice versa.

Know what each one actually does.

1. A compressor gently reduces the range above the threshold.
2. A limiter acts as a hard ceiling that stops peaks outright.
3. Compressors use low ratios, limiters use very high ones.
4. Limiters are the last line of defense before clipping.

Use a compressor for smooth, musical level control and a limiter to catch the loudest peaks. In a podcast chain, they work together rather than compete.

In a typical podcast chain, the compressor smooths and the limiter guards. Once you place each in its proper role, the dynamics stay natural while the loudest moments stay safe, and the whole mix holds together effortlessly.