Dskow.Filters 1.0.8

A collection of online digital filters for Audio processing.

Install-Package Dskow.Filters -Version 1.0.8
dotnet add package Dskow.Filters --version 1.0.8
<PackageReference Include="Dskow.Filters" Version="1.0.8" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Dskow.Filters --version 1.0.8
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This Audio filter is a non-compression audio filter based off of fractional octaves.

1.0.8

  • Made sure output of Filter sounds correct.
  • Convert double to float for coefficients.
  • Removed the double negative values on A1 and A2 in filter.
  • Converted gain to amplitude in filter calculation.
  • Moved ChunkLength and Index as properties in WaveHeaderParser.

1.0.7

  • Added a 16-bit WAV header parser object which copies header from input to output and finds the index of the audio data.
  • Added numChannels to BiquadCascade constructor with default of mono audio files.
  • Changed file IO from double array to byte array to match urhosharp audio stream.

1.0.5

  • Made sample per second parameter settable after construction.

1.0.4

  • Made coefficient constructor parameters visible and settable after construction.
  • Added documentation notes to classes.

1.0.3

  • Fixed bug in frequency list calculation from bandwidth.
  • Added xunit tests for quality, frequency list, and coefficients.
  • Refactored class structure to separate the coefficent calculation from the biquad filtering logic.
  • Added a cascading biquad class

1.0.2

  • Removed uneeded methods and objects
  • Added bandwidth propery based on fractional octaves with 1/3 as default
  • Calculate frequencies from bandwidth based on fractional octaves
  • Update coefficients and internal memory with frequencies changes, samples per sec changes, or number of channels changes
  • Update quality and frequencies when bandwidth changes
  • Externalized most properties

1.0.1

  • make MaxGainDiff, LowGain, MidGain, and HighGain public

1.0.0

  • Initial release
  • Using .NET Standard 2.0 Libray

This Audio filter is a non-compression audio filter based off of fractional octaves.

1.0.8

  • Made sure output of Filter sounds correct.
  • Convert double to float for coefficients.
  • Removed the double negative values on A1 and A2 in filter.
  • Converted gain to amplitude in filter calculation.
  • Moved ChunkLength and Index as properties in WaveHeaderParser.

1.0.7

  • Added a 16-bit WAV header parser object which copies header from input to output and finds the index of the audio data.
  • Added numChannels to BiquadCascade constructor with default of mono audio files.
  • Changed file IO from double array to byte array to match urhosharp audio stream.

1.0.5

  • Made sample per second parameter settable after construction.

1.0.4

  • Made coefficient constructor parameters visible and settable after construction.
  • Added documentation notes to classes.

1.0.3

  • Fixed bug in frequency list calculation from bandwidth.
  • Added xunit tests for quality, frequency list, and coefficients.
  • Refactored class structure to separate the coefficent calculation from the biquad filtering logic.
  • Added a cascading biquad class

1.0.2

  • Removed uneeded methods and objects
  • Added bandwidth propery based on fractional octaves with 1/3 as default
  • Calculate frequencies from bandwidth based on fractional octaves
  • Update coefficients and internal memory with frequencies changes, samples per sec changes, or number of channels changes
  • Update quality and frequencies when bandwidth changes
  • Externalized most properties

1.0.1

  • make MaxGainDiff, LowGain, MidGain, and HighGain public

1.0.0

  • Initial release
  • Using .NET Standard 2.0 Libray

  • .NETStandard 2.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
1.0.8 421 3/21/2018
1.0.5 350 3/20/2018
1.0.4 451 3/20/2018
1.0.2 444 2/22/2018
1.0.1 483 2/15/2018
1.0.0 364 2/9/2018