Article · Wikipedia archive · Last revised Jun 17, 2026

K-system

The K-system is an audio level measuring technique proposed by mastering engineer Bob Katz in the paper "An integrated approach to Metering, Monitoring and Levelling". It proposes a studio monitor calibration system and a set of meter ballistics to help engineers produce consistent sounding music while preserving appropriate dynamic range.

Last revised
Jun 17, 2026
Read time
≈ 1 min
Length
102 w
Citations
2
Source
The K-system dB scale. source ↗

The K-system is an audio level measuring technique proposed by mastering engineer Bob Katz in the paper "An integrated approach to Metering, Monitoring and Levelling".1 It proposes a studio monitor calibration system and a set of meter ballistics to help engineers produce consistent sounding music while preserving appropriate dynamic range.2

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