AudioMass - A full-featured web based audio editor 🎶
Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
TH-U - World class guitar amps and effects for PC and Mac
Wavosaur - WAVOSAUR is a free audio editor for Windows with VST plugins support. The program is ASIO compatible, can do loop points edition, auto-trim, noise removal.
Ampire - State Space Modeled guitar amp/cab/stompbox simulator.