1

When I press C3 key alone on the digital piano (Roland), and let the sound sustain until fading out. I hear the inconsistent volume (wobble) on the single note.

Q: Is this incident considered as the beating frequency between the strings on the single note on the acoustic piano? If not what causes this to happen?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.