Showing 141–160 of 1,000 ranked alternatives.
Rational Acoustics LLC
Analyze sound and visualize frequency
Monitor sound levels with a crystal clear SPL meter. Analyze audio in real time using a spectrograph. Access professional tools like Real Time Analyzer for accurate measurements and adjustments.
Ngo Bien
Detect noise, alert, test hearing
Detect noise levels in real time and receive alerts when exceeds safe thresholds. Test hearing loss and measure noise in cars or buildings. Compare noise levels against standards. Play calming music to aid focus and relaxation.
Krishna Patel
Record audio, enhance clarity, share clips
Record audio using phone, headset, or Bluetooth microphone. Adjust sound boost settings and apply noise reduction during playback. Personalize audio clarity for distant sounds. Save and replay recorded audio files.
Johan Rogard
Record audio and video with noise alerts
Measures sound levels in real-time using video and audio modes. Records video and audio simultaneously. Alerts users about noise exposure risks. Includes a built-in camera for location documentation. Allows sharing of recorded files.
Aleksei Metelkin
In real time
Convert spoken words to in real time. conversations, lectures, and audio recordings. Support for multiple languages and speaker identification. Share transcriptions via email or messaging. Adjust settings for accuracy and formatting.
Renata Hickey
Stream music, boost , tune
Stream music from cloud, local files, or radio. Use a 10-band equalizer with 20+ presets to adjust . Apply a for enhanced low frequencies. Access iTunes library directly.
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.
David Cordero
Create, write, and draw digitally
Create and organize with customizable front and back content. Add images for visual learning. Choose from templates like dotted, ruled, or blank. Digitize notes and drawings using Apple Pencil. Sync and review on mobile devices.
Laura Roberts
Enhance , boost sound, play music
Adjust audio settings to boost sound and enhance . Import songs from local storage or cloud services. Access a music player with customizable equalizer settings. Play and manage playlists. Control playback with on-screen buttons.
Apple Inc.
Track decibel levels in real time
Monitor ambient levels in real time using the microphone on Apple Watch Series 4 or later. Display decibel levels on a meter and indicate if the environment is “OK” or “Loud.” Add the as a complication to your watch face for quick access.
Jonathan de Gaston
Tune ukuleles with AI noise removal
Detects and eliminates background noise to identify chords. Uses a color-coded system to show note accuracy. Supports multiple languages. Provides tuning feedback for all skill levels.
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