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Both calculators run independently β€” change the inputs on either side to compare results.

Music

Flanger Feedback Calculator

Calculate the resonance boost in dB produced by a flanger's feedback circuit from a given feedback coefficient. Use it when designing or setting up flangers to understand how much peak emphasis each feedback amount creates.

Fill in the required fields to see your result.
Music

Compressor Ratio Calculator

Determine the output level of a dynamics compressor given an input level, threshold, and ratio. Use this when setting up compression in mixing to predict exactly how much a signal will be attenuated.

Fill in the required fields to see your result.

Key differences

Flanger Feedback CalculatorCompressor Ratio Calculator
CategoryMusicMusic
Inputs required13
ResultResonance Peak (dB)Output Level (dB)
What it doesCalculate the resonance boost in dB produced by a flanger's feedback circuit from a given feedback coefficient. Use it when designing or setting up flangers to understand how much peak emphasis each feedback amount creates.Determine the output level of a dynamics compressor given an input level, threshold, and ratio. Use this when setting up compression in mixing to predict exactly how much a signal will be attenuated.