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Calcimator

Compression Settings Calculator

Get suggested compressor settings based on source material, dynamic range, and tempo.

Inputs

dB
dB
BPM

Results

Suggested Ratio

3:1

Suggested Threshold-14 dB
Attack Time10 ms
Release Time250 ms
Makeup Gain4 dB
How to Use This Calculator
  1. Enter Source Type, Vocals, and Drums.
  2. Set Bass, Guitar, and Full Mix.
  3. Adjust Dynamic Range, Desired Gain Reduction as needed.
  4. Review the Suggested Ratio (:1) result.
  5. Use Suggested Threshold (dB) and Attack Time (ms) to inform your decision.

What each input means

Source Type
Select the source type
Dynamic Range
Difference between loudest and quietest parts in dB.
Desired Gain Reduction
How much gain reduction you want on peaks.
Song Tempo
BPM of the track for tempo-synced release times.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Source Type = 1, Dynamic Range = 20, Desired Gain Reduction = 6, Song Tempo = 120 = 4 input(s) provided
  2. Calculate Suggested Ratio
    Suggested Ratio
    3 = 3
  3. Calculate Suggested Threshold
    Suggested Threshold
    -14 = -14
  4. Calculate Attack Time
    Attack Time
    10 = 10

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