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Best Audio Enhancement Software in 2026
If you want more control over computer audio, enhancement software can offer tools for shaping sound and managing its routing. Compare equalizer options and bands, noise reduction, virtual surround, and audio routing to see what matches your setup. App-specific profiles and supported platforms add useful distinctions, while free-plan availability and paid-from pricing help you weigh costs. Buddi, RØDE UNIFY, and EasyEffects are among the software shown. Consider which listed controls you need and where you plan to use them.
- 30 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
FxSound
Free plan Open source WindowsFxSound offers audio adjustments and multiple listed use cases at no charge. Buyers should note that it is limited to Windows and does not provide app-specific profiles.
- 2
MicMixer
Free plan Open source WindowsChoose MicMixer if you want a free Windows tool to combine microphone and music audio for voice chat or streaming.
- 3
BlackHole
Free plan MacChoose BlackHole if you need a free macOS driver for passing audio between applications, with channel options and tutorials for common routing workflows.
- 4
Elgato Wave Link
Free plan MacWindowsWave Link offers audio routing, effects and multiple independent mixes without a subscription. Check its operating-system requirements and ASIO limitation before choosing it.
- 5
JACK Audio Connection Kit
Free plan LinuxMacWindowsChoose JACK if you need a free sound server for sharing audio or MIDI between applications, with support for synchronous client operation.
- 6
JamesDSP
Free plan AndroidAPILinuxJamesDSP offers a broad set of processing tools alongside scripting and remote-control interfaces. PipeWire is the intended backend, while PulseAudio remains available with stated limitations.
- 7
DTS Sound Unbound
Free plan WindowsChoose DTS Sound Unbound if you want DTS Headphone:X spatial audio on Windows, especially if your headset or PC includes a supported license.
7.1 Visit site - 8
EarTrumpet
Free plan WindowsPick EarTrumpet if you want free Windows volume controls for individual apps and playback devices. Look elsewhere if you need a platform other than Windows or require a warranty.
- 9
EasyEffects
Free plan LinuxEasyEffects offers configurable audio processing for PipeWire streams, with saved presets and application exclusions.
- 10
eqMac
Free plan MaceqMac provides basic system-wide equalization for free, with a broader toolset in Pro.
- 11
Helvum
Free plan LinuxHelvum provides a free visual patchbay for managing PipeWire connections on Linux.
- 12
Splitwave
Free plan LinuxMacWindowsSplitwave offers flexible node-based audio routing and local processing across three desktop platforms. Check its platform requirements and installation notes, especially if using Windows or macOS.
- 13
Patchd
Free plan WindowsChoose Patchd if you work with audio on Windows and want a mixer with per-app routing, DSP effects, and a built-in voice changer.
- 14
RØDE UNIFY
Free plan MacWindowsUNIFY combines multichannel mixing, separate-track recording, and direct OBS output for creators. Its advanced DSP and zero-latency monitoring depend on compatible RØDE microphones.
- 15
qpwgraph
Free plan Linuxqpwgraph offers connection management, saved patchbay configurations, and graph filtering for PipeWire on Linux. It is free and open source, but building it requires several development dependencies.
- 16
VB-CABLE
Free plan MacWindowsChoose VB-CABLE to connect audio between applications on a supported Windows or Mac system, with a free donationware download.
- 17
Boom 3D
Free trial AndroidExtensioniPhone+2Boom 3D combines playback controls, equalization, virtual surround, and radio access, with some features varying by platform.
- 18
Voicemeeter
Free plan WindowsChoose Voicemeeter if you need Windows audio mixing and routing, with editions aimed at conferencing, gaming, podcasting, studio, and radio uses.
- 19
Wavelet
Free plan AndroidChoose Wavelet if you use Android and want headphone equalization across its supported players, with a large AutoEq library and additional audio tools.
- 20
Audio Hijack
Free trial MacAudio Hijack combines Mac audio capture, recording, routing, and streaming in one app.
- 21
Dante Via
Free trial MacWindowsDante Via provides application, device, and Dante-network routing on Windows and macOS, with monitoring and standalone-network options.
- 22
Krisp AI Meeting Assistant
by Krisp AI Meeting AssistantFree trial AndroidExtensioniPhone+2Pick Krisp if you want meeting capture, transcription, searchable notes, and generated follow-up items across desktop, mobile, or supported browsers.
- 23
NVIDIA Broadcast
Free plan WindowsNVIDIA Broadcast is a free Windows option for AI audio and video effects on RTX systems. Its platform and system focus may not suit users seeking a cross-platform app.
- 24
Equalizer APO
Free plan Windows - 25
SteelSeries Sonar
Free plan Windows
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
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