Download Nyquist Plug-ins

This page lists all Nyquist plug-ins for Audacity that are available as separate downloads. Nyquist plug-ins support Windows, Mac and Linux/Unix. Click any "Downloads" link to jump to the downloads page for that plug-in category. Unless otherwise indicated, all plug-ins are released under the terms of the GNU General Public License, version 2.

Related article(s): Introduction to Audacity Nyquist Nyquist Plug-ins Reference Ask questions in the Audacity Nyquist Forum Test-drive new Nyquist Plug-ins that are still under development If you are a plug-in author, thanks for your contribution! Please register on the Audacity Forum then post your plug-in for review at http://forum.audacityteam.org/viewforum.php?f=42. Please see Conventions for Nyquist Plug-ins before posting. Other pages in our Plug-ins category

Feedback and bug reports: All new plug-ins added to this list are tested in the Audacity 2.x version current at the time, but many of the older plug-ins are still in need of testing. Please report any bugs to the Nyquist section of the Audacity forum (or alternatively to our feedback email address) so they may be fixed. Some Nyquist plug-ins are unsuitable for processing long audio tracks. If a plug-in causes excessive memory use and causes Audacity to freeze or crash when used on long tracks, please let us know so that we can either limit the plug-in to short selections or add a note to the plug-in description so as to warn other users of the possibility. Please also let us know which plug-ins you like and find useful as that will help us to develop the types of plug-ins that users want.

Viewing and Downloading Plug-ins

• To view the plug-in code:

Left click on the "View/Download" link. Nyquist plug-ins are plain text files with a ".NY" file extension. Most good web browsers are able to display the code as text.

• To download the plug-in:

Right click on the download link and select "Save Link As.." (Firefox/Chrome), "Save As..." (Internet Explorer), "Download Linked File As..." (Safari). Other modern web browsers usually have a similar right-click option. For further information, please see the documentation for your web browser.

Alternatively, view the file by clicking on the link, then use the "Save" command from your web browser's File menu.

Installing Plug-ins

To install a Nyquist plug-in, the ".NY" file must first be placed into the Audacity "Plug-ins" folder. In the current version of Audacity (2.1.1 or later), the plug-in can then be enabled using Effect > Manage.... This will open the Effect Manager where plug-ins may be enabled or disabled.

* On Windows and OS X the "Plug-Ins" folder is in the directory where Audacity resides - usually C:\Program Files or C:\Program Files (x86) on Windows or the "Applications" folder on OS X.

• On Linux, the "plug-ins" folder is in usr/share/audacity if you installed an Audacity package supplied by your distribution, or usr/local/share/audacity if you compiled Audacity from source code. Optionally a "plug-ins" folder can be created in the home directory thus: ~/.audacity-files/plug-ins (you can also call the folder "plugins").

For further details please see this page in the Manual.

In obsolete versions of Audacity, it is necessary to restart Audacity after placing the ".NY" file into the "Plug-ins" folder. Note that more recent Nyquist effects may not appear in old versions of Audacity or may not work correctly. The current version of Audacity is available via the Audacity website.

Plug-in Lists

Generate Plug-in Downloads

These plug-ins usually appear towards the bottom of the Generate menu in Audacity.

1. Tone Generators
   1. Buzz tone generator
   2. DTMF Tones (random)
   3. DTMF Tones
   4. PWM
2. Noise Generators
   1. Harmonic Noise
3. Special Effects
   1. Binaural Tones with Surf 2
   2. Surf-lfo
   3. Surf-oxy
4. Instruments
   1. Fire and Explosion sounds
   2. KLSTRBAS
   3. Risset Bell
5. Sequence Generators
   1. Rndtone
   2. SQ1 Generator Sequencer
6. Generator Utilities
   1. Nyquist Generate Prompt
   2. Tuning Fork
   3. Variable Duration Silence Generator

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Effect plug-in Downloads

These plug-ins usually appear towards the bottom of the Effect menu in Audacity.

1. Amplify, Mix and Pan Effects
   1. Amplify Left or Right Channel
   2. Bass to Center
   3. Center Pan Remover
   4. Channel Mixer
   5. Cross Fade In
   6. Cross Fade Out
   7. Fade In and Out
   8. Panning
   9. Panning (LFO)
   10. Panning (random)
   11. Pseudo-Stereo
   12. Ramp Panning
   13. Repair Channel
   14. Stereo Butterfly (static)
   15. Stereo Butterfly (LFO)
   16. Stereo Butterfly (ramp)
   17. Stereo Widener
2. Delay and Reverb
   1. Bouncing Ball Delay
   2. Bouncing Ball Delay with Panning
   3. Bouncing Ball Delay with Tone Shift
   4. Reverse Bouncing Ball Delay
   5. Reverse Bouncing Ball Delay with Tone Shift
   6. Chimes delay
   7. Delay with High Pass Filter
   8. Delay with Low Pass filter
   9. Delay with Pitch Change
   10. Delay with Stereo Flip
   11. Delay with Tone Shift
3. Distortion Effects
   1. Harmonic Enhancer
   2. Tape Saturation Limiter
4. Dynamics Processing
   1. Broadcast Limiter II
   2. Broadcast Limiter III
   3. Hyperexp
   4. Limiter
   5. Limiter (2)
   6. Noise Gate
   7. Pop Mute
   8. Text Envelope
5. Filters
   1. Band Stop Filter
   2. Chebyshev Type I Filter
   3. Classic EQ
   4. Comb Filter
   5. Customizable EQ
   6. Desk EQ
   7. High Pass Filter with q
   8. High Pass Filter (LFO)
   9. Low Pass Filter (LFO)
   10. Low Pass Filter with Q
   11. Multiband EQ
   12. Mutron
   13. Notch Filter
   14. Parametric EQ
   15. Random Low Pass Filter
   16. Resonant Filter
   17. Shelf Filter
   18. Ten Band EQ
6. Modulation Effects
   1. Dual Tape Decks
   2. Flanger (linear)
   3. Isochronic modulator
   4. Random Amplitude Modulation
   5. Random Pitch Modulation
   6. Ring modulator
   7. Variable Tremolo
7. Sequencer Effects
   1. Audio Selection Sequencer 2
8. Time, Pitch and Tempo
   1. Extract Audio
   2. Insert Silence
   3. Regular interval audio splitter
   4. Tempo Change
   5. Time Shifter
   6. Trim / Extend
   7. Turntable Warping MS

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Analyze Plug-in Downloads

These plug-ins usually appear towards the bottom of the Analyze menu in Audacity.

• All plug-ins
  1. ACX Check
  2. Peak Finder rft
  3. Pitch Detect
  4. Regular Interval Labels

Nyquist plug-ins shipped with current Audacity

The following 25 Nyquist plug-ins are shipped with the current Audacity version. You can read about what each plug-in does on Index of Effects, Generators and Analyzers in the Audacity Manual.

adjustable-fade.ny beat.ny clicktrack.ny clipfix.ny crossfadeclips.ny crossfadetracks.ny delay.ny equalabel.ny highpass.ny limiter.ny lowpass.ny notch.ny pluck.ny

rissetdrum.ny sample-data-export.ny SilenceMarker.ny SoundFinder.ny SpectralEditMulti.ny SpectralEditParametricEQ.ny SpectralEditShelves.ny StudioFadeOut.ny tremolo.ny vocalrediso.ny vocalremover.ny (legacy) vocoder.ny

Plug-in authors

These plug-ins have been contributed by:

• Steve Daulton
• Edgar Franke
• Steven Jones
• Paul Licameli
• David R.Sky
• Jvo Studer
• Will McCown.