Free Hammond B3 Virtual Instrument For Linux, Mac & Windows

Sampleson has released CollaB3, a free vintage tonewheel organ for Linux, macOS & Windows.

The virtual instrument is the result of a collaboration between Samplson, Librewave, LalalandAudio and Studio427 Audio.

CollaB3 features a detailed reproduction of noises, clicks, leakage, rotary speaker and tonewheel. Chorus and reverb are also included.


  • Virtual Tonewheel Organ.
  • Leakage emulation.
  • Rotary speaker emulation.
  • No velocity-switching.
  • Chorus, Reverb and Percusion included.
  • Scalable HD interface.
  • MacOS Catalina Ready.
  • Easy install.
  • No extra software needed (like Kontakt, UVI, etc) or any other 3rd. party player.
  • Ready to be loaded into major DAWs (Cubase, Logic Pro, GarageBand, Cakewalk, Reaper, BitWig, Nuendo, FL Studio etc)
  • Win 32/64 bits and Mac VST/AU/Standalone versions included
  • No online activation required.

Audio Demos:

Pricing and Availability

CollaB3 is available now as a free download. A valid email address is required.

3 thoughts on “Free Hammond B3 Virtual Instrument For Linux, Mac & Windows

  1. There should be an example of it roaring a bit; these clips are nice & lush, but also too polite! It sounds like a very good model overall, so I’ll bet it can. Its quite a lot for free. I checked out their site and I’m taken with their crisp Melodica instrument for a mere $20. They offer some good alternatives.

  2. I have a Casio keyboard with General MIDI and an Acer laptop running Windows 10. Would I be able to get the CollaB3 running?

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