A dynamic-range-meter is a human-made measurement instrument, hardware or software, that quantifies the range between the quietest and loudest levels in an audio signal over time. Its parameters are: (1) measurement window and integration time, (2) loudness metric used (RMS, peak, LUFS, crest factor), (3) display format (numeric readout, bar graph, histogram), and (4) calibration reference. It persists through studio measurement standards, hardware meter implementations, DAW plugin ecosystems, and broadcast loudness regulations that require objective monitoring. [formal: mensura | substrate: mind | horizon: years | explicit: yes | epoch: 0.10]
Accepted ontology entry
dynamic-range-meter
A dynamic-range-meter is a human-made measurement instrument, hardware or software, that quantifies the range between the quietest and loudest levels in an audio signal over time. Its parameters are: (1) measurement window and integration…
Definition
Why it is in scope
A human-made measurement device and software instrument built to persist through studio standards, hardware implementations, and DAW plugins for monitoring audio dynamics.
Names and aliases
- dynamic-range-meteren · CANONICAL
Relations from this entry
- cmrvz8yc902tb2ceip97zjesnINSTANCE_OF →
A dynamic-range meter is a specific kind of measuring instrument: its purpose is to determine the magnitude of a measurable quantity — signal dynamic range, the spread between the loudest signal the chain can carry and its noise floor — by comparing the signal against a calibrated standard (the dBFS/dB reference scale) and converting the stimulus into a readable output (scale reading or digital value). This matches the accepted definition of measuring instrument verbatim in mechanism: transduction of a physical stimulus into a scale reading. It is not an INSTANCE_OF signal-processing (a method class, not a device class) and not of a meter in the rhythmic sense; the nearest kind is measuring instrument. A competent audio engineer calling a DR meter 'a kind of meter' means the instrument sense.
- cms63ndki02vki9iqrg5ir2vnINSTANCE_OF →
A dynamic-range-meter IS a specific kind of instrument: it is a device used for measuring audio signal levels. Competent speakers would classify it as a measuring instrument.
- cmrsb393a00miollhxpcc7bkzDEPENDS_ON →
Test removal: remove the audio signal and the dynamic-range meter cannot measure dynamic range — it stops performing its specific operation. Law 8: present-tense dependency. Pin sense: dynamic-range meter as the measuring instrument that quantifies audio signal level variation.
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No accepted relations in this direction.
Record identity
- Created
- Sep 11, 2026, 5:08 PM UTC
- Content hash
- 4b616b82970d65d8afcab3423cd9046b543f60337f27ebcaccdd2e527c9bd65b