Audio Refiner is a music & audio app developed by DS soft.
Download Statistics
Audio Refiner has been downloaded 89 times. In the last 30 days, the app was downloaded 0 times.
User Ratings
The app has no ratings yet.
App Information
Audio Refiner is FREE to download. The APK download size is 9.35 MB. The latest version available is 1.127. The last update was on April 5, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play February 2026.
Description
Your favorite performance, a precious field recording, or a home-studio demo. "The performance is perfect, but the sound quality is lacking." To all audiophiles and creators who have felt this—AudioRefiner is built for you.
[ Have you ever experienced these audio frustrations? ]
● "The bass disappears on my phone speakers." Even the best bass track can't be heard on small transducers. AudioRefiner uses psychoacoustic synthesis to make the low-end "audible" on any device.
● "Old CD tracks sound quiet and thin compared to modern music." Legacy recordings often lack the "density" of modern masters. Our look-ahead maximizer boosts LUFS levels without sacrificing signal integrity.
● "The voice sounds muffled or 'under a blanket'." Traditional EQ often makes things harsh. Our harmonic exciter restores the lost "Air" and high-end detail, making voices sound clear and immediate.
● "Instruments are clumping together in the center." When recordings lack separation, they sound small. Our spectral unmasking technology identifies overlapping frequencies to give every instrument its own space.
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[ The Science of Sound: Technical DSP Specifications ]
AudioRefiner is a high-precision Digital Signal Processing (DSP) utility designed to analyze and optimize audio signals with objective accuracy.
● Harmonic Excitation & Spectral Shaping Utilizes high-pass filtering and polynomial soft-clipping algorithms to synthesize high-frequency harmonics. This restores clarity without the phase distortion associated with traditional EQ.
● Psychoacoustic Bass Enhancement Implements "Missing Fundamental" theory to generate sub-harmonic series. This allows low-frequency content to be perceived on transducers with limited physical response without exceeding mechanical excursion limits.
● Look-ahead Peak Limiting (Maximizer) A 5ms look-ahead limiter with adjustable input gain and ceiling parameters. Features an intelligent release curve to increase signal density while maintaining peak normalization and preventing digital clipping.
● Instrument Separation & Spectral Unmasking Employs WOLA synthesis and spectral contrast enhancement. By exaggerating panning differentials above 600Hz, AudioRefiner reduces masking and increases the definition of individual instruments.
● Precision Manual Control (Advanced Users) Every DSP module is fully adjustable via precision sliders. Gain access to: - Drive and Mix levels for Harmonic Exciters - Input Gain and Ceiling for Limiters - Pitch, Tempo, and Formant shift ratios - Spectral separation and contrast intensity
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[ Professional Use Cases ]
・Music Production: Remaster demos or enhance raw instrument tracks with DAW-level DSP. ・Audio Restoration: Digitize old tapes or vinyl, removing hiss and restoring lost high-end frequencies. ・Content Creation: Optimize voiceovers and podcasts for consistent loudness (LUFS) and clarity. ・Field Recording: Clear up environmental noise and focus the stereo image of outdoor captures.
AudioRefiner provides a transparent, controllable environment for audio engineering on the go. Whether you need automated signal balancing or granular manual control, AudioRefiner delivers studio-standard DSP in a streamlined mobile interface.
Recent changes: 260405 Enhanced stability (prevents crashes with mono audio sources) Added a detailed settings screen. All parameters can now be set and saved. Improved AI refinement quality. 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
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