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 Wusik 4000 & 8000 by Wusik is a Virtual Instrument Audio Plugin. It functions as a VST Plugin, an Audio Units Plugin and a VST 3 Plugin.
Wusik 8000 Audio Looper
Wusik 8000 Wusik 8000 Matrix View Wusik 4000 White Skin Wusik 4000 Wusik 4000 Wusik 4000 Wusik 4000
Product Wusik 4000 & 8000
Developer Wusik
Price (MSRP) Starting at $ 99.95
Type / Tags
Plug-in, App & Soundware Format(s)
Operating System Availability
Download Released
 1.2.2  Downloads Released
System Requirements
Windows compatible VST DAW
 1.2.2  Downloads Released
System Requirements
Mac compatible VST or AU DAW
Supported Sample Formats (loads or saves) include
AIFF, sfz, WAV, WusikSND
Miscellaneous Information
Copy ProtectionNone
Important Note
MAC version Intel only
Other / Unknown

Wusik 4000 & 8000 are new projects by Wusik and WilliamK, done from the ground using modern code and totally cross-platform: Windows and MAC, VST/AU 32 and 64-bits.

But how Wusik 4000 & 8000 works? Is that just a regular Modular system? No, it is not. Wusik 4000 & 8000 has a fixed path of audio, but with a modular wire system for modulations. Audio and Events are dynamic routed in this way:

  • MIDI Modules will process and output Note Events and other MIDI data.
  • Modulation Modules will process modulation information using the above data.
  • Envelopes will be processed using voice-allocation information set by checking which AMP Envelope has free-voices. This voice information is sent to all POLY modules that are processed next.
  • Now we process all Sound Generators.
  • Filters are the next stage, processed in Series. (But we will release Parallel Filter Modules that includes more than one Filter into a single Module that process audio in Parallel instead).
  • Voices are mixed into a single stereo path.
  • Effects are processed.
  • SFX Send to Master is copied so when the Master Layer is processed, it will use this information for the Master Effects.

But if I want to use a Sound Generator, let's say, a Sawtooth OSC, to modulate something but not output its audio? Simple, just set its Volume to zero, as it is not applied into the Module Modulation Output. You can still set the Amount of output you want from the Wire Input and Output, including Min and Max values.

Can I attach multiple cables/wires from one source to another? Yes, as many as you want.

Here are some current specs:

  • Cross Platform: Windows and MAC, 32 and 64-bits.
  • Multi-Format: VST, VST3 and AU. (more formats can be added in the future).
  • Preset Categorized and with Author, Tags, Collection Name, Genre, Description and the possibility of searching for those options. Each preset is a XML file with the .w4kPreset file extension, and includes all information in a single file, so you can also move around files and organize in different folder structures.
  • Open-Source Module SDK. Yes, if you are a coder, you can make your own modules.
  • Nearly unlimited number of layers: each layer has its own settings: volume, pan, number of voices, effects, octave, fine, key-zones, velocity-zones, SFX Send to Master Layer, ... just see the videos for extra details.
  • Keyboard Shortcuts with user selectable modifiers: Alt, Ctrl or Shift. By default we use the Alt+shortcut-key.
  • Layer Unison. (Modules must support this, but ours will always do).
  • Note-Stealing with the option of setting Stealing the Same Note to On/Off. This is handy for Piano sounds, where a new note should always reuse the previous voice when its the same note or a note that is already playing the envelope release stage.
  • Modules can have Custom Graphic areas, see the Oscilloscope and XY Pad.
  • Multi Wire/Cable Patch System. Allows to connect nearly any module (when available) to another module parameter. (Also, when available, some modules don't allow that).
  • Resizeable Interface. You can set the size of the whole interface as needed and modules will auto arrange on the screen. Some areas of the UI are fixed, while others are dynamic.
  • Multi Skin support. Skins are just a bunch of PNG files with a XML file that stores information of how things should be set. So users could even mess around with those files and create sub-versions of skins or even new skins, if they got the skills for it.
  • Selectable DATA Folder. You can move the DATA files anywhere you want, and just place a link of this folder next to the actual plugin files.
  • Selectable Tool Tip Time.
  • Selectable Engine Idle Time.
  • Selectable Oversample option. (Shared by all instances of the plugin) From None to 16 Times Oversample. (optional down sample filter).
  • Selectable Wires Type and Transparency with a Keyboard Shortcut to Hide and Show quickly.
  • Modules can be minimized and hidden. They also have an extra menu for hidden options.
  • Modulation "holes", both Input and Output, have 3 options: Amount, Min and Max.
  • Layer hidden wire system for Pitch and Filter Envelope, and also Vibrato and Tremelo information. This can be used by Envelopes and Sound Generators. EG: Envelope is set to Filter Envelope and in the Filter we have an Env option which will use this information without the need of wires attached. You can still use wires if you want, but this way you connect directly without cluttering the interface with tons of wires. (Specially handy when you have multiple filters using the same Envelope) The Tremolo and Vibrato are Modules that uses those hidden-wires to send information to Sound Generators, but they also have a Menu-Option (click on the Module options) to disable Vibrato and Tremolo if you want.
  • As right now, modules auto-arrange in 3 selectable ways: by type, using the full width of the interface. By type and size, but using only the width required to show all parameters. And finally, by size, using the same settings as the previous option. (You can see this on the videos below).
  • Master Limiter (can be disabled).
  • Modules Templates: you can save a module state. e.g: you create the perfect vibrato effect using the LFO module. Save as a template, and you can load the module with this settings with a single click into any preset/project file.
  • Sample Player supporting the following formats: SFZ, WusikSND, WAV, AIFF and W4kSND (a XML format).

Wusik 8000 Extra Features:

  • Matrix View.
  • Mixer View.
  • Extra Display Options.
  • Zoom In and Out.
  • Show Values under parameters.
  • Show Mini Oscilloscopes next to Module Mod-Source Outputs.
  • Option to Hide Parameters.
  • Audio Input and special modules that uses it, such as the Audio Looper.
  • Custom Modules parameters wrap-around option.
  • Custom Filter with user based TXT scripting language.

Current list of modules:

  • Effect\Oscilloscope.
  • Effect\Oscilloscope Mini.
  • Effect\Basic Reverb.
  • Effect\Multi Filter.
  • Effect\Basic Low Pass Filter.
  • Effect\Double Chorus.
  • Effect\Stereo Delay/Echo.
  • Effect\Studio Reverb.
  • Envelope\Basic AR Envelope.
  • Envelope\Multi Line Graphic Envelope.
  • Envelope\ADSR Envelope.
  • Midi\Sticky Keys.
  • Midi\Key Switch.
  • Midi\ARP Basic.
  • Midi\ARP Sequencer.
  • Midi\Organ Stops (drawbars emulator).
  • Midi\Wave Sequencer.
  • Midi\Chord Maker.
  • Midi\Beat Sequencer (drum machine).
  • Modulation\LFO (Low Frequency Oscillator).
  • Modulation\XY Pad.
  • Modulation\Multi Line LFO.
  • Modulation\Sequencer.
  • Modulation\Gate.
  • Modulation\Poly Mono.
  • Modulation\Switch.
  • Modulation\Combiner.
  • Modulation\Logic.
  • Modulation\Aftertouch.
  • Filter\Multi Mode Poly.
  • Filter\L24 Multi Filter Poly (goes from 10hz to 22000hz).
  • Filter\L24 Low Pass Filter Poly (different sound design).
  • Sound Generator\Basic OSC (Oscillator).
  • Sound Generator\Single OSC (Oscillator).
  • Sound Generator\Dual OSC (Oscillator).
  • Sound Generator\Combol OSC (Oscillator).
  • Sound Generator\Sample Player (reads SFZ, WusikSND, WAV, AIFF and W4kSnd Banks).
  • Sound Generator\White Noise.
  • Sound Generator\Super OSC.

Extra Wusik 8000 modules:

  • Sound Generator\Audio Input.
  • Sound Generator\Audio Looper.
  • Filter\Custom Filter Poly (uses user-created txt scripting files).
  • MIDI\Wavesequencer (with extra features, compared to Wusik 4000).
  • MIDI\Auto Note.




User Rated

Review Wusik 4000 & 8000 Now!

Discussion: Active


25 October 2013 at 9:49amKrakatau

Nice to finally see a crossplatform product from the Wuzik team, i'll Check this out...

6 April 2014 at 12:20pmWilliamK

Thanks, we are sure working hard on this one from the ground up. :-)

4 April 2014 at 12:51pmtenshin111

Cool and everything, but this is not a review....

16 April 2014 at 2:53pmCarlo Celuque

What are the limitations of the DEMO version? Thank you

16 April 2014 at 7:38pmWilliamK

Hello, the Demonstration version does not save preset or song information. Other than that it is unlimited.

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Wusik 4000 & 8000

Average user rating of 10.00 from 3 reviews

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