Best Sound Equalizers in 2025

A system-wide equalizer for Windows 7 / 8 / 8.1 / 10 with channel remapping/copying capabilities.

Key Equalizer APO features:

Highly Customizable Open Source and Free Low System Resource Usage Wide Compatibility

Remote support software that just works. Securely access attended or unattended computers from anywhere.

Key SetMe features:

Multi-session handling Unattended access Admin privileges Restart and auto-reconnect

Try for free paid Free Trial $33.0 / Monthly (Solo: 200 unattended devices; Pro ($41/month): unlimited)

Download Peace Equalizer, interface Equalizer APO for free.

Key Peace Equalizer features:

Free and Open Source User-Friendly Interface Highly Customizable Community Support

Clearer Sound for Your PC. The new FxSound boosts your sound quality, volume, clarity and bass.

Key FxSound features:

Enhanced Audio Quality User-Friendly Interface Customizable Settings Compatibility

Audio enhancer with 3D surround sound.

Key Boom 3D features:

Audio Enhancement Multi-platform Support Customizable EQ Settings User-friendly Interface

Limiter, compressor, reverberation, stereo equalizer and auto volume effects for Pulseaudio...

Key PulseEffects features:

Comprehensive Audio Effects User-Friendly Interface Customization Open Source

Formerly known as DFX Audio Enhancer, FxSound Enhancer instantly boosts the sound quality of the music on your PC.

Key DFX Audio Enhancer features:

Improved Sound Quality Customizable Sound Experience User-Friendly Interface Wide Compatibility

Download this free audio utility to refine, control & perfect the sound playing on your computer. Live audio effects include amplify, equalize, reverb, chorus and more. Studio quality sound from your PC or Mac in pure digital.

Key DeskFX Audio Enhancer features:

User-Friendly Interface Variety of Effects Real-time Processing Compatibility

Hesuvi imitates the binaural sound effect of many surround virtualizations by making use of...

Key Hesuvi features:

Cost Customization Compatibility Sound Quality

Dolby Home Theater v4 delivers a surround sound experience through a PCs built-in speakers, any pair of headphones, or a connected home theater system.

Key Dolby Home Theater features:

Enhanced Audio Quality Surround Sound Experience Customizable Audio Settings Intelligent Equalization

Boom is a simple volume booster that lets you boost the volume of your Mac and your music files.

Key Boom 2 features:

Audio Enhancement Custom Equalizer System-Wide Volume Boost Intuitive Interface

Boosts sound volume above maximum level.

Key Letasoft Sound Booster features:

Increased Volume User-Friendly Interface Compatibility No Hardware Modifications

The open-source macOS audio optimizer 🎛️.

Key eqMac 2 features:

User-Friendly Interface System-Wide Equalization Customizable Settings Free and Open-Source

Open Source

Feel the "Real Sound" with pure audio fidelity.

Key Fidelizer features:

Improved Audio Quality User Profiles Compatibility Ease of Use