Version 1.5.2 2023.09

- Added Burner Excel Ltd amplifier model
- Internal improvements and optimizations

Version 1.5.2 2023.08

- Added Meridian 65 Plus amplifier model
- Updated standalone application UI

Version 1.5.1 2023.07

- Added Pyros Archean 50 V2 amplifier model
- Optimized RAM usage
- Reduced startup time

Version 1.5.1 2023.06

- Added Wampus Animal Distortion stompbox model
- Added ShapeshifteR-Verb effect model
- Added Siren Chorus effect model
- Added 4x12 Reaver Bone V30 cabinet model (12 microphones)
- Added Reverse option to Orbital Delay effect model
- Added new features to licensing system:
- Redeemed activation codes summary
- License files import
- Offline activation request generation
- Fixed phase inconsistency in pitch modulated stereo effects
- Fixed "zipper" noise when tweaking Depth parameter on Digital Chorus effect model
- Minor GUI updates

Version 1.5.0 2023.05

- Updated to new software protection version, no longer using iLok (Pace). You will be prompted to activate once logging in to the plugin using your STL Tones user account credentials. Note: you may be required to reset your password.

If you have further questions, please visit our FAQ by clicking here. Alternatively, contact us directly at

- Added Steiner ToneCake 50 V2 amplifier model
- Cabinet loading time optimization
- Minor GUI improvements and fixes

Version 1.4.3 2023.04

- Added Raven Type D amplifier model
- Added DeeGeeT Drive Monkey Business stompbox model
- Oversampling cycle RAM optimization

Version 1.4.3 2023.03

- Added Alchemy 2B amplifier model

Version 1.4.3 2023.02

- Added Saratov M50 amplifier model
- Added Delays, Reverbs and Chorus models to the stompbox section (mono processing)
- Added BPM change support in standalone mode (saved at preset level)
- Added MIDI support to Tap Tempo controls
- Various MIDI support improvements and fixes
- Changed logarithmic taper curve for Eddy 5153 White amplifier model Presence control

Version 1.4.2 2023.01

- Added Serpent Queen 2005 amplifier model
- Added option to save model settings as default
- Added shortcut buttons for preset management
- Changed model settings menu trigger modifier to Two-fingers
-click on OSX
- Updated graphic interface for amplifier models:
     - Cali Dual Rect 2Ch
     - Frantic Kobra - Frantic Drachen
     - Fenix Bass 1959
     - Fenix Brown Combo
- Fixed "Save into Bank" bug causing parameters reset