Boom 2
Boom 2 is a macOS audio utility that boosts system volume and lets you shape stereo sound with equalizer and playback effects.
What is Boom 2?
Boom 2 is a macOS audio enhancement app that helps users improve and customize the sound coming from their Mac. It is designed for people who want louder output, more control over tone, and a better listening experience for music, videos, calls, and general system audio. Published by Globaldelight, the app works at the system level so its controls can affect audio beyond a single player window. Users can adjust frequency ranges with a multi-band equalizer, apply audio effects, fine-tune left and right balance, and work with different output devices such as speakers and headphones. Boom 2 also includes features for boosting audio files and managing sound profiles for different listening preferences. For Mac users who want more control over everyday audio playback, it serves as a focused sound-tuning utility rather than a media player.
Key features
- Boost system-wide audio volume on your Mac.
- Adjust sound with a 10- to 31-band equalizer.
- Apply audio effects to shape stereo playback.
- Fine-tune headphone and speaker output for different listening setups.
- Control left-right audio balance and stereo widening.
- Use the app with system audio from music, video, and other Mac apps.
- Boost supported audio files for louder playback.
- Work with multiple output devices, including headphones and speakers.
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Safety overview
Status: Mostly safe
Boom 2 is legitimate audio utility software for macOS. Because it modifies system audio behavior, it may request access or install supporting components that are normal for sound enhancement features. Removing it can disable custom equalizer settings, audio effects, and any app-specific sound tuning you rely on. Keep your macOS audio settings in mind after uninstalling, especially if you notice output changes and want to return to the default sound setup.
Recommendation: Keep Boom 2 if you actively use its volume boosting or sound tuning features. If you no longer use it, removing it is usually reasonable, but expect its audio enhancements and saved sound adjustments to stop working afterward.
Common paths
/Applications/Boom 2.app
Container paths
~/Library/Containers/com.globaldelight.Boom2MAS
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