Ample Sound
Ample Guitar M Lite
A free acoustic guitar instrument modeled on a Martin D-41.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Checked September 2026
Ample Guitar M Lite is best for acoustic guitar parts; Neural Amp Modeler is best for free amp and pedal captures. Ample Guitar M Lite starts at Free and Neural Amp Modeler at Free.
Ample Sound
A free acoustic guitar instrument modeled on a Martin D-41.

An open-source project using deep learning to model guitar amplifiers and pedals.
| Ample Guitar M Lite | Neural Amp Modeler | |
|---|---|---|
| Best for | acoustic guitar parts | free amp and pedal captures |
| Starting price | Free | Free |
| Free version | Yes | Yes |
| Free trial | — | — |
| Formats | VST2, VST3, AU, AAX | VST3, AU |
| OS | Windows, macOS | Windows, macOS |
| Key features | Fingerstyle 1 sample library, Hammer-on, pull-off, legato slide, palm mute and pop articulations, Riffer 4 MIDI editor, Tab Reader 4 Guitar Pro import, Strummer chord and rhythm tool | Deep-learning amp and pedal modeling, Open source (MIT), Plugin and standalone, Built on iPlug2 |
| Developer | Ample Sound | Steven Atkinson |