Tune audio played inside SoundMax
Adjust loudness, bass, five equalizer bands, presets, playback speed, and repeat behavior while the app applies enhancement effects only to its own local playback session.
Media
SoundMax is a local-first Android sound toolkit for people who want clearer control over audio played inside the app. It includes loudness adjustment, five-band equalizer controls, bass enhancement, preset profiles, local audio-file playback, playback speed, repeat, speaker, stereo, frequency, microphone, and Clean Speaker tests, responsive phone and tablet layouts, local settings, and no account, analytics, advertising, tracking, Internet permission, or remote storage.

Why SoundMax
Adjust loudness, bass, five equalizer bands, presets, playback speed, and repeat behavior while the app applies enhancement effects only to its own local playback session.
Add audio through Android file access, keep a local queue, read basic track metadata, and restore only files that still have a valid on-device read grant.
Use generated speaker, stereo, frequency, and Clean Speaker tones, plus an optional microphone input-level test that analyzes audio in memory and does not save recordings.
A local-first sound utility with loudness controls, five-band equalizer, bass enhancement, presets, local audio playback, speaker, stereo, frequency, microphone, and Clean Speaker tests, and no account, ads, analytics, tracking, Internet permission, or remote storage.

Built for real devices
SoundMax opens around clear enhancement controls, safe-volume cues, and direct access to playback, tests, and tools.
Inside the app









Built with confidence
Adjust loudness, bass, five equalizer bands, presets, playback speed, and repeat behavior while the app applies enhancement effects only to its own local playback session.
Privacy by design
SoundMax has a dedicated policy describing local storage, permissions, online services, analytics, account features, and deletion controls that apply to the product.
What’s new
Future changes, fixes, and refinements will be shared through the studio updates page.
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