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SiliSoftware » Tools » deciBel-Amplitude converter
Useful for converting decibals into amplitude scale factors. For example, calculate the amplitude scaling factor if you want to adjust a sound waveform by -3dB or +6dB, or find out what the decibel difference would be if you scaled the waveform by 0.75.
This can be useful, for example, when encoding audio (e.g. using LAME for MP3) to a target ReplayGain value.
dB:
Amplitude: