[ GLOSSARY DEFINITION ]
Audio
passive isolation
Blocking outside noise physically, without active electronics.
Full Definition & Technical Explanation
Passive isolation blocks noise by sealing the ear with tips or cups, without electronic cancellation. It is most effective for low-frequency rumble when the seal is good.
See noise cancelling.
Where passive isolation Matters
Smartphones
Frequently Asked Questions
What is passive isolation?
Blocking outside noise physically, without active electronics.
What terms are related to passive isolation?
Related Audio terms include sound signature, audio tuning.