Do you have any audio sources where you like the performance but dislike the sound quality? This app allows you to perform professional-grade refinements on your audio data with simple operations that address specific sound quality complaints.
It handles issues like: ●Muffled sound (High-frequency boost / Harmonic enhancement) ●Weak bass (Bass boost) ●Excessive bass resonance (Unwanted bass reduction) ●Can't hear bass on your phone (amplify bass harmonics) ●Sound distant or thin (maximizer) ●Record noise present (pop noise removal) ●Hissing noise present (spectral removal) ●Sound too centered (stereo widening) ●Instruments blending together (spectral separation enhancement) ●Sound is too Clean/Weak (Drive Boost) ●Want Nostalgic Sound (Lo-Fi/Radio Effect) ●Change Tempo ●Change Pitch ●Voice Character (Formant)
●Other features ・refines based on your preferences via prompts. ・analyzes waveform data to suggest recommended refinements.
Updated on
Feb 10, 2026
Music & Audio
Data safety
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What’s new
260210 possible to save/export as WAV format. 260210 Implemented Share/Export function. 260123 Bass boost has been restored. 260122 Categorizing sound problems, Added a check to ensure that data created for smartphones can be played on normal speakers without any problems. 260121 Improved lo-fi effect 260119 Stabilized the volume by reviewing the effect application flow 260118 implementation pitch, tempo and formant shift 260116 Long tap the checkbox to set details 260110 Release