The app analyzes sound pressure levels and provides real-time frequency analysis. It plots sound levels over time and can record audio for playback to identify sound events.
by Andrew Smith★ 3.73 ratingsMusic$9.99Data updated 2026-09-10
Calculate note lengths and bar lengths for musical compositions. Convert time signatures and tempo. Adjust beat divisions and measure counts. Export results and share calculations.
Record audio with adjustable microphone gain and real-time audio effects including pitch shifting, high and low pass filters, echo, reverb, distortion, and stereo doubling.
Measure ambient noise levels with an AI-powered noise meter that identifies noise types. Get accurate pressure readings and view audio waveforms. Sync data with the Health to track exposure and monitor hearing health.
Play virtual organs with authentic sound samples. Select preset tones and effects. Adjust volume and pitch. Save and share recordings. Explore classic rock tracks and soundscapes.
Displays sound frequencies using a Fast Fourier transform. Users can visualize incoming sound as individual sine waves. The shows frequency spectrum displays to analyze audio components.
Learn music with interactive lessons that combine visual fretboard diagrams and audio playback. Practice intervals, chords, and progressions through structured lessons. Use ear training exercises to improve pitch recognition.
Detects BPM of any audio using the device's microphone. Displays real-time calculations without user input. Ideal for DJs, musicians, and dancers needing accurate beat tracking.
Record in WAV or M4A formats with mono or stereo settings. Choose microphone input for monoral or stereo recording. Adjust playback effects and save recordings for business or entertainment use.
Create sequences by tapping on sound samples like Snare, Hi-Hat, and Clap. Adjust tempo (bpm) to control speed. Build sound patterns by arranging samples in a grid. Save and export created sequences.
Play with customizable key labels and sustain pedal. Record performances and use custom sound fonts. Support inter- audio and EXS24 instruments. Launch instantly with home screen widget. Track pitch for vocalists and compose on the go.