Waves GTR - From Fender® to Marshall®, Mesa/Boogie® to Vox®, and more, Waves has captured...
Digital Level Meter - Display sound level
Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
AudioTool - Whether you want to make music for the club, or you're aiming to put a few tracks to a film, Audiotool is a website geared towards putting the mixes at your fingertips. Read more about AudioTool.
Chordify - Chordify turns any music or song (YouTube, Deezer, SoundCloud, MP3) into chords.
Sound Meter - Professional sound level meter in your pocket! Features: ------- ¦ direct reading in dB