Complyâs Isolation Series Foam Tips are specifically engineered to harness the sound of music in its entirety while barricading the onslaught of outside sound. Isolation Series premium earphone tips are built with the musician, athlete and everyday listener in mind. If youâre seeking total noise isolation, youâve found your earphone mecca. Hearing Components is committed to making your listening experience the best it can be, despite how loud the world gets around you.