声音遮罩是一款易于使用的应用程序,旨在协助学习和睡眠
Sound Masking is an easy-to-use app designed to assist with study & sleep. Developed by Registered Music Therapist Carlin McLellan, this app features an accessible user interface which means you can start using the app right away without having to worry about customising a bunch of settings or having to sign up.