A simple, efficient but feature-rich amp modeling app and LV2 plugin based on RTNeural and NeuralAmpModeler (NAM)

Features

  • Standalone app and LV2 plugin
  • Supports nam A1, nam A2, aidax, and json model files.
  • Full impulse response (convolution) for cab sim
  • Online browsing (eg. tone3000.com) for models and IR files
  • Reads gzipped files
  • Complete STOMPBOX -> preEQ -> AMP -> postEQ -> CAB/IR signal flow with 3 "banks" of models
  • 8-band parametric pre and post EQ
  • Can load up to 4 models on each bank simultaneously (each model either NAM/json/aidax or IR)
  • Can either blend them (normal) or switch between them like "channels" (exclusive mode)
  • Proper multithreading with UI and loader threads separate from DSP
  • Calibration can be tuned for guitar or bass
  • Tuner, can be enabled/disabled to save a bit of CPU
  • Volume ramping/crossfade when loading, switching etc. to avoid clicks
  • Noise-gate (threshold, attack, hold, release)

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

FreeBSD, Linux

Intended Audience

Advanced End Users, End Users/Desktop, Engineering, Other Audience, Testers

User Interface

X Window System (X11)

Programming Language

C++

Related Categories

C++ Sound Audio, C++ Audio Recording Software, C++ Music Composition Software

Registered

2026-08-12