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Buzztracker VST adapter versions

  • Published: 2023-03-15 16:42
  • Updated: 2023-03-27 20:23

Being a potential source for crashing Buzz, and rendering old projects inaccessible, this resource hopefully helps you reconstruct things. This file documents information to identify machine versions and other features.

Nomenclature for the scope of this document

To prevent misunderstandings between loader and plugin:

  • Loader = Buzz machine
  • Plugin = VST plugin

General setup strategies

To maximize compatibility and minimize crashes, I suggest to:

  • Keep the amount of VSTs per loader to a bare minimum
  • Separate VST plugins into individual folders for each loader
  • Check, that the plugin version you installed is compatible with the one you used in your project:
  • Renaming parameters broke compatibility
  • Changing the number of parameters broke compatibility

"I don't have an elephants' brain/got ADHD/drugs made my memory fuzzy...–How do I know which plugin version I used?"

  1. Check the date of your .bmx
  2. Pray that the plugin dev maintained a scrapable website and that
  3. https://web.archive.org did a good job of preserving it

Rout VST loader

  • Supports program changes via pattern
  • Didn't recall plugin parameters
  • Compatible with plugins by:
  • db, Freeverbs, Fruity Loops, IndyGo, mda, Ultrafunk, Smart Electronix, Steinberg, VPP

Version history

  • 1999-03-22 v1.0 release
  • Initial release
  • 1999-04-01** v1.1 release**
  • Added compatibility for Windows NT
  • 1999-04-24** v1.11** release
  • Rout VST Loader.dll, 76.288 bytes

    • Editor window bugfix
    • Displays v1.0 in Options/About
  • Supported custom folder for plugins

  • set via Options/About

RnZnAnF VST loader 0.35

VST SDK revisions

  • 1996 v1.0
  • Steinberg introduces VST effects
  • 1999 v2.0
  • Plugins can receive midi data
  • Support for offline processing
  • Introduction of VST instruments
  • Plugins can receive time and tempo information from host (
    • eg for syncing sequencers
  • 2006 v2.4
  • Support for 64bit**
  • 2008 v3.0
  • Audio inputs for instruments
  • Multi I/O support
  • 2011 v3.5

Different VST loader locations

Rout VST loader 1.0 - VST folder defined in machine - Options/About - can be custom

RnZnAnF VST Loader v0.35 - Hardwired to Gear/VST - Modded to use VSF instead

RnZnAnFnR VST Instrument Adapter v0.35 - Hardwired to Gear/VST

RnZnAnFnCnR VST Effect & Instrument Adapter v0.4.0

Release timeline

  • 1998-10-28 Buzz 1.0
  • 1999-02-11 Buzz 1.04
    • 1999-02-22 Rout VST Loader 1.0
    • 1999–04-01 Rout VST Loader 1.1
  • 1999-05-10 Buzz 1.1
    • 1999-06-09 Rout VST Plugin Loader 1.11
  • ??-??-???? Buzz 1.2 beta1
  • 2000-03-18 Buzz 1.2 beta? (before UI update)
  • 2000-01-30 Buzz 1.2 beta8 update (Auxbus requirement)
    • 2000-12-12 RnZnAnF VST Loader 0.35
    • 2000-09-30 RnZnAnF VST Effect & Instrument Adapter
    • 2002-01-18 RnZnAnFnR VST Instrument Adapter v0.35+
    • 2002-01-20 RnZnAnFnCnR VST Effect & Instrument Adapter v0.4.0
    • 2002-04-22 RnZnAnFnCnRnL VST Effect & Instrument Adapter v0.8.1.2
    • 2002-07-21 Polac VST 1.0b
  • 2000-10-05 Buzz 1.2 beta? - my version of choice
    • 2002-10-29 LD Mono to Stereo Patcher 2.0
    • 2003-05-28 Overloader 1.50 earlypreview5L8