Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
Meludia - Listening exercises and to sharpen your ear and music theory skills
Defonic - Create a unique sound environment at home or in the office
GNU Solfege - GNU Solfege is free music education software.
Krisp - Eliminate background noise, minimize distractions, feel more confident, and activate your communication superpower with Krisp, an AI-powered software solution for effective online meetings.
Auricula - Practice your sense of hearing and learn to identify intervals for your musical development.