RootAmps
B-Root Bass Amp Sim

Free, for good. No card, no trial timer, no feature locked off. You get G-Root Guitar Amp Sim in the same email.
quick start
Five steps to a sound.
- Insert on the bass track.
- Set the CROSSOVER to split sub from high (roughly 100-300 Hz).
- Dial SUB COMP (heavy - holds the low end solid) and HIGH COMP (musical); each has Thr/Ratio/Atk/Rel/Makeup/Level and its own meter.
- Voice the AMP (HIGH BAND) - Gain/Drive/tone stack/Power, Model + Clip, and DRIVE RANGE (LOW for cleaner tones) - and drag pedals into its SIGNAL CHAIN insert points, exactly like G-Root. A new B-Root opens with an empty board.
- Balance the SUB / HIGH band levels, set the SYNTHETIC BASS CAB (or load a cab IR), and set MASTER in the header.
Get B-Root Bass Amp Sim
AU · VST3 · Standalone - macOS 10.15 Catalina or later, Windows (VST3).