If there's one thing that Firefox perhaps lacks, it's sounds and audio alerts when you encounter certain issues or perform certain actions while browsing. Noise is a Firefox extension which plays a sound (a WAV file you of your choice) to accompany certain events. For example, if a popup is blocked, you can hear a "beep" sound or if a new tab is opened, you can hear a swishing sound. In fact, you can add sounds to just about any major action that you can perform in Firefox.
Noise is a product developed by Hewlett-Packard Co.. This site is not directly affiliated with Hewlett-Packard Co.. All trademarks, registered trademarks, product names and company names or logos mentioned herein are the property of their respective owners.