Ample Bass P Lite 4: A Powerful Free Electric Bass VST
A realistic free Precision-style bass instrument with expressive articulations, Riffer 4, amp simulation and modern plugin support.
Ample Sound has released Ample Bass P Lite 4, a major new version of its popular free electric bass virtual instrument.
Based on the sound of a classic Fender Precision-style bass, the instrument is designed to provide realistic fingerstyle bass performances without requiring you to record a real bass guitar.
The new Lite version benefits from the latest Ample Bass architecture, including Riffer 4, improved legato behaviour, built-in amplification and effects, while remaining completely free.

Ample Bass P Lite 4 at a Glance
- Free electric bass virtual instrument
- Based on a classic Precision-style bass
- 560 MB fingerstyle sample library
- Five essential articulations
- Riffer 4 MIDI composition system
- Polyphonic legato and slide smoothing
- Built-in bass amp
- Integrated effects
- VST2, VST3, AU and AAX support
- Standalone version included
- Windows and macOS compatibility
A Realistic Free Precision-Style Bass
Ample Bass P Lite 4 is designed around the familiar sound of a classic electric Precision bass.
The free edition uses a 560 MB, 16-bit fingerstyle library covering a standard four-string bass range from D1 to F4.
Unlike a basic one-shot bass ROMpler, the instrument includes different performance articulations and systems designed to make programmed MIDI bass lines behave more like a real player.
Five Essential Bass Articulations
The Lite edition includes five articulations:
- Sustain
- Hammer On & Pull Off
- Legato Slide
- Palm Mute
- Accent
That selection covers many of the techniques required for realistic pop, rock, funk, indie and electronic bass arrangements.
Ample Sound also includes its Polyphonic Legato and Slide Smoother, designed to create more natural transitions between notes across different intervals and playing speeds.
Hear Ample Bass P Lite 4 in Action
Ample Sound features this demonstration of the new Ample Bass P Lite generation on the official product page.
Riffer 4 Makes Bass Programming Easier
One of the biggest improvements is the inclusion of Riffer 4, Ample Sound’s MIDI editor specifically designed around plucked-string instruments.
The editor provides both a traditional piano-roll view and a guitar-tab style view, allowing producers to work with whichever representation feels more natural.
String positions are visualized directly inside the editor, helping the software generate more believable fingering and preventing physically impossible playing situations.
Riffer 4 Features
- Piano Roll and Tab viewing modes
- Up to 64 measures in the Lite edition
- String visualization
- Fingering and articulation editing
- MIDI import and export
- MIDI CC editing
- Velocity editing
- Bass riff presets
Built-In Bass Amp and Effects
Ample Bass P Lite 4 is not limited to dry bass samples.
The free version includes a built-in bass amplifier, allowing producers to shape the tone before adding external plugins.
The Ample Bass engine also provides processing tools including EQ, compression, delay and convolution reverb.
You can therefore create anything from a relatively clean DI-style sound to a more processed bass tone directly inside the instrument.
Useful for More Than Rock Music
A realistic electric bass VST is useful far beyond rock and indie production.
House, disco, funk, pop, R&B and Afro House producers can use a sampled electric bass to add a more organic groove underneath electronic drums.
It can also be layered with a synthesizer sub bass: let Ample Bass provide the human midrange character while a clean synth takes care of the deepest frequencies.
That combination can be particularly effective when a pure synth bass feels slightly too polite. Bass lines occasionally need shoes, not slippers.
Compatibility
Windows: Windows 7 to Windows 11, 64-bit
macOS: macOS 10.15 or later
Formats: VST2, VST3, AU, AAX and Standalone
Library: 560 MB, 16-bit
Bass Range: D1 to F4
Price: Free
How Does the Lite Version Compare with Ample Bass P?
The commercial version of Ample Bass P offers a considerably larger library, additional articulations, more amplifiers and a wider playing range.
However, the Lite edition retains the core features most producers need for straightforward electric bass programming.
You still get fingerstyle sampling, multiple articulations, Riffer 4, an amp section and the ability to edit convincing MIDI bass performances.
For a free instrument, that is a substantial toolkit.
Official Ample Sound Page
You can view the specifications, demonstrations and installation information directly on the official Ample Sound website.
Is Ample Bass P Lite 4 Worth Downloading?
Absolutely, especially if you need a believable electric bass without investing in a large commercial sample library.
The combination of realistic fingerstyle samples, articulations, Riffer 4 and built-in processing gives producers much more control than a typical free bass ROMpler.
The latest version also makes Ample Bass P Lite considerably more attractive for modern DAWs and current production workflows.
Download Ample Bass P Lite 4 Free
Get the latest free electric bass instrument directly from Ample Sound.
560 MB Fingerstyle Bass Library
VST3, AU, AAX + Standalone
Windows & macOS
Price: Free


