Movatterモバイル変換


[0]ホーム

URL:


Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Sign up
Appearance settings

A bitcrusher VST plug-in with an emphasis on realism.

License

NotificationsYou must be signed in to change notification settings

datajake1999/C1Bitcrusher

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

This is a bitcrusher VST plug-in with an emphasis on realism. It processes audio in the same way as creating an audio file with a lower bit depth. To prove this, you can do the following test in Audacity.

  • Install the plug-in.
  • Open Audacity.
  • Enable the effect.
  • Open preferences and disable dithering.
  • Record or generate some audio.
  • Apply the effect with the default settings.
  • Export a 16 bit WAV file.
  • Invert the track.
  • Import your previously exported audio file.
  • Mix and render the project. You should notice the audio is pure silence.

Parameters and their descriptions

  • Disable: Bypasses the effect. This is useful if the host application doesn’t have a way of bypassing the plug-in.
  • InGain: Input gain of the effect.
  • OutGain: Output gain of the effect.
  • BitDepth: The target bit depth.
  • DCBias: applies a DC bias to the input.
  • Dither: Enable or disable dithering.
  • DitherType: The probability density function that is used to generate dither noise.
  • InvertDither: Flips the polarity of the dither noise.
  • HighpassDither: Applies a highpass filter to the dither noise.
  • DitherGain: controls the over all affect of dithering.
  • MersenneTwister: Switches to using the Mersenne Twister pseudorandom number generator instead of the PRNG provided by the standard library.
  • MersenneGenerator: The Mersenne Twister generator function to use.
  • Seed: The value used to reset the pseudorandom number generators.
  • SeedWithTime: Resets the pseudorandom number generators with the current time. When this is enabled, the value set by Seed is ignored.
  • NoiseShaping: Enable or disable noise shaping.
  • NoiseShapingFilter: The noise shaping filter to use.
  • PsychoacousticCurve: The EQ curve that is used in the psychoacoustic noise shaping filter.
  • NoiseShapingGain: controls the over all affect of noise shaping.
  • AutoBlank: If this is enabled, silent audio isn't dithered or noise shaped.
  • Clip: Clips the audio before quantizing.
  • ClipThreshold: Sets the threshold for Clip.
  • Quantize: Enable or disable the actual bit reduction.
  • QuantizationMode: The type of math that is used for quantization.
  • Clip0dB: Clips audio that is over 0 dB as part of the quantization process, so the quantized audio can fit in a fixed point format.
  • DitherInError: Treats dithering as part of the quantization process.
  • OnlyError: Sends the quantization error to the output instead of the quantized signal.

Extra notes

  • The seed parameters take effect when the plug-in is next reset.
  • This is only a VST2 compatible plug-in.
  • This plug-in has no User Interface of Its own, so the host application should provide a method of interacting with effect parameters.
  • This project is developed directly with the VST SDK. As a result, this plug-in has a small footprint.

License

This library is free software; you can redistribute it and/ormodify it under the terms of the GNU Lesser General PublicLicense as published by the Free Software Foundation; eitherversion 2.1 of the License, or (at your option) any later version.This library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNULesser General Public License for more details.

About

A bitcrusher VST plug-in with an emphasis on realism.

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

[8]ページ先頭

©2009-2025 Movatter.jp