FxSound
7.1#4 in audio enhancement softwareFree planFree planWindows
VisitFxSound may suit Windows users who want to adjust sound for listening, music, gaming, calls, transcription, or video. Its available Windows downloads cover Intel/AMD x86/x64 and ARM64 systems.
Wavelet suits Android users who want to adjust headphone sound using profiles or manual equalizer bands. It may also suit listeners who use one of the documented supported players, subject to any extra setup.