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Measured Microphone Distance Comparison

Compare measured low-band response at two microphone positions after reference-band normalization, preserving the actual test conditions.

Use this result well

Inputs that matter
Position A distance (cm), Position B distance (cm), Low-band center (Hz), Reference-band center (Hz), and 4 more
Output to expect
Relative low-band change, A versus B
  • Check the units and required inputs before comparing results.
  • Keep the assumptions with a copied result so you can reproduce the calculation later.
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Reference & details

How it works

Measured microphone distance comparison

Normalized low-band change = (low A − reference A) − (low B − reference B) A comparison of measured band levels. Distance alone cannot predict bass boost for an arbitrary microphone, pattern, source or filter. The reference band removes overall level change; it may also have its own distance or room response. Differences may include source changes, room reflections and position effects; the number does not isolate proximity effect causally.

Updated: September 2026

Example Scenarios

Compare the low-band response of two mic positions after normalizing each to its measured reference-band level.

Common Mistakes to Avoid

Applying measured microphone distance comparison outside its stated assumptions

Distance alone cannot predict bass boost for an arbitrary microphone, pattern, source or filter. The reference band removes overall level change; it may also have its own distance or room response. Differences may include source changes, room reflections and position effects; the number does not isolate proximity effect causally.

FAQ

Actual proximity response depends on microphone design, directional pattern, frequency and source geometry. Compare measurements or the manufacturer’s curves.

No. It means more low-band level relative to the selected reference band. Choose the sound and working distance by listening.

About Measured Microphone Distance Comparison

Compare measured low-band response at two microphone positions after reference-band normalization, preserving the actual test conditions. Choose the mode that matches your measurements or study design, enter the stated units and keep the method and limits with the result.