BASS.NET API for the Un4seen BASS Audio Library

BASS_BFX_VOLUMEfVolume Field

BASS.NET API for the Un4seen BASS Audio Library
Volume of the channel (0..1..n). Default = 1 (no amplification).

Namespace:  Un4seen.Bass.AddOn.Fx
Assembly:  Bass.Net (in Bass.Net.dll) Version: 2.4.17.5
Syntax
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public float fVolume

Field Value

Type: Single
Remarks
Examples: 0.0 = -unlimited dB, 0.5 = -6dB, 1.0 = 0dB, 2.0 = +6dB

To convert a dB value to a 0-1 linear value, you can do this:

C#
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double linear = Math.Pow(10d, dB / 20.0);

To convert a linear value to a dB value, you can do this:

C#
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double dB = 20.0 * Math.Log10(level / 1.0);

Or use the LevelToDB(Int32, Int32) or DBToLevel(Double, Int32) methods.
See Also

Reference

BASS_BFX_VOLUME Class
Un4seen.Bass.AddOn.Fx Namespace