Best Sound Equalizers in 2026

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

Transform your outbound calling with Enzo Dialer. Cloud-based power and multi-line dialing, caller ID rotation, and two-way Follow Up Boss integration. Schedule your discovery call today.

Key Enzo Dialer features:

Multi-line predictive dialing Caller ID rotation & health Two-way Follow Up Boss integration Listen, whisper, barge coaching

Visit website paid $99 / Monthly (Starter)

Download Peace Equalizer, interface Equalizer APO for free.

Key Peace Equalizer features:

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

Audio enhancer with 3D surround sound.

Key Boom 3D features:

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

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

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

Key PulseEffects features:

Comprehensive Audio Effects User-Friendly Interface Customization Open Source

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

Key Hesuvi features:

Cost Customization Compatibility Sound Quality

Boosts sound volume above maximum level.

Key Letasoft Sound Booster features:

Increased Volume User-Friendly Interface Compatibility No Hardware Modifications

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

Eliminate background noise, minimize distractions, feel more confident, and activate your communication superpower with Krisp, an AI-powered software solution for effective online meetings.

Key Krisp features:

Voice Calls Video Conferencing

freemium $12 / Monthly (Pro)

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

Equalizer Pie is a free audio manipulation application for OS X.

Key Equalizer Pie features:

Customization User-Friendly Interface Enhanced Audio Quality Versatility

JamesDSP for Linux is an open-source tool that is built to work with Pipe Wire and PulseAudio.

Key JamesDSP features:

Cross-Platform Support Open Source Wide Range of Audio Effects User Customization

An audio effect processor for PipeWire and PulseAudio clients.

Key JamesDSP for Linux features:

Open Source Feature-Rich Customizability Linux Compatibility