Showing 1–20 of 1,000 ranked alternatives.
Ana Danilov
Generate tones and control output
Allows users to generate tones across a 0 to 20,000 hertz range. It includes preloaded sounds for various uses. Users can switch audio output between device speakers and external outputs. The provides visualizations of sound waves in real time.
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.
John Mark
Boost bass, enhance treble, refine
Adjust audio settings with bass , treble enhancer, and midrange sculptor. Apply custom presets to personalize . Equalize playback for clearer vocals and richer bass. Export modified audio files for playback or sharing.
Appchi LLC
Test speakers and measure sound levels
Test audio output with customizable sound tones to evaluate speaker performance. Measure decibels and hertz using a built-in sound level meter. Check microphone quality by analyzing sound input levels.
Kaleloft Limited Liability Company
Tune instruments by watching pitch
Detects and displays pitch in real time. Users can tune instruments by viewing pitch offset. It offers a wide range of pitch detection and responsive tuning feedback.
Better Feel Technology Co., Ltd.
Mix sounds for better
Create a calming environment with customizable sounds. Mix soothing options like rain, waterfall, and fan sounds. Use binaural beats including 2 Hz Delta Waves and 528 Hz tones. Access green, brown, red, and pink to block distractions.
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