The HZP app is a software available on your web browser, app store, google play store, and Microsoft store that automatically retunes music to include the solfeggio frequencies. You can switch between 11 frequencies on the fly. This is a great way to subconsciously listen to solfeggio frequencies and help aid your healing or fitness journey.
Simple tone generators are able to output specific frequencies, these are simple tones that may help in active short-term meditation. The use of tuning forks is commonly applied in active meditation and professional sound healing sessions. Tuning forks or metal bowls are historically the way people have achieved sound healing with Solfeggio Frequencies.