Alternatives to Wavelet
Apply headphone equalization to supported Android playback sessions. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Wavelet
Apply headphone equalization to supported Android playback sessions.
Replacements
Listings that take over the same core job as Wavelet.
ViPER4Android
System-wide audio processing engine for rooted Android.
ViPER4Android processes audio from every app system-wide and adds a convolver for impulse-response headphone correction, but it needs root and a Magisk module install, and it is fully free and open source.
eqMac
A system-wide audio equalizer for macOS with a per-app volume mixer and headphone presets.
eqMac moves headphone equalization to macOS, equalizing all system audio with reference presets for thousands of headphone models, while many advanced features stay Pro-only.
Equalizer APO
A system-wide parametric and graphic equaliser for Windows that hooks into the audio stack itself.
Equalizer APO is a free, open-source system-wide equaliser for Windows with unlimited parametric bands, though its native interface is a text configuration file.
Easy Effects
A rack of audio effects for PipeWire on Linux: equaliser, compressor, limiter, noise reduction and thirty more.
Easy Effects brings free, open-source equalization and around thirty other effects to Linux desktops running PipeWire, instead of supported Android playback sessions.
FxSound
Apply equalization and audio effects to Windows playback.
FxSound applies equalization and effect presets to Windows playback for free under an open-source license, but it does not offer headphone correction profiles.
Also worth comparing
These listings name Wavelet as their own alternative, so the relationship runs both ways.
Boom 3D
System-wide equalizer and 3D surround simulator for desktop and mobile.
Wavelet is a freemium Android app for headphone equalization with correction profiles, though compatibility varies by player and device.
MathAudio Headphone EQ
Headphone resonance correction plugin with a free foobar2000 component.
Wavelet brings headphone correction profiles and manual EQ to Android playback sessions, with some paid features and compatibility varying by player and device.
Similar software
Related functionality, not a direct replacement.
Toneboosters Morphit
Headphone correction plugin with a large library of measured headphone profiles.
SoundID Reference
Apply calibration to supported headphones and studio speakers.
Squiglink
A web tool for comparing frequency response graphs of in-ear monitors and earphones.
GraphWorks
A web platform from Headphones.com for viewing and comparing headphone and IEM measurement graphs.
Poweramp
An Android music player for local libraries with a 64-band parametric equalizer and Hi-Res output.