Showing 201–220 of 1,000 ranked alternatives.
Harmony Network Group Limited
Tune instruments with precision and accuracy
Detects tuning notes for string instruments. Generates tones for practice. Displays precise frequencies in hertz. Supports , ukulele, violin, viola, and cello. Syncs with Apple Watch and iPhone.
汇杭 钟
Generate tones for fitness and sound design
Generate continuous audio tones between 20 Hz and 20,000 Hz for testing, fitness, or sound design. Save and recall custom presets. Access a clean, intuitive interface for precise control.
Ekaterina Krivtsova
, adjust , listen clearly
Enhance audio quality by boosting and adjusting . Import playlists for customized listening. Support AirPlay for device connectivity. Access premium features with a subscription.
Thomas Kiddle
Light syncs to frequencies
Controls effects using camera flash or screen. Adjusts intensity based on volume. Allows customization of frequency settings to focus on bass, treble, or specific ranges.
Ofir Yagil
Edit videos and boost audio
Boost video up to 1500% and enhance audio quality. Save edited videos to Photos or Files. Share results via social apps. Supports common formats like MP4 and MOV. Retains original video quality. Stores history of all edits.
Rafael Widrich
Stream , boost , download tracks
Stream or download from the cloud. Boost for enhanced low frequencies. Adjust audio settings for clearer sound. Control playback with a built-in player. Sync with devices for seamless listening.
michael heinz
Generate signals test circuits tune
The app generates periodic signals with adjustable frequency and amplitude for testing electronic circuits. It also includes a tuner for instruments and a metronome for practice.
Authenticator Technology Limited
Speakers with playback
Plays audio to assess performance and detect blockages. Users can clean speakers by following guided instructions. The includes audio adjustments for volume control and equalizer settings.
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