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
Tune and maintain pipe organs with precise frequency control. Adjust notes from C0 to C9. Use MIDI for key control via Bluetooth. Manage mutation and Celeste ranks. Apply temperature compensation. Calculate pipe lengths for trimming.
Analyze audio signals with features including triggering, time and voltage per division, and measurement cursors. Generate signals with adjustable frequency and waveform.
Tune guitars, basses, ukuleles, banjos, violins, violas, cellos, or mandolins using the device's microphone. Adjust pitch with visual indicators. No account required. Save tuning presets. Share tuning results.
Interactive fingering charts for woodwind, brass, fret, and string instruments. Tap valves or keys to play notes. View detailed diagrams for flute, clarinet, guitar, violin, and other instruments. Sync with audio for note recognition.
The app provides a MacCann-style duet concertina simulation with a Treble range from G4 to F#6. Users can transpose the pitch up or down by octave increments and play chords by pressing multiple buttons simultaneously.
Apply audio filters to modify sound characteristics. Adjust parameters for tone shaping and resonance. Load and save presets. Access a demo version with limited playtime. Purchase full version for unlimited use.
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.
Use a microphone to create live or recorded loops with trigger modes via keyboard. Process sound with bit and sample crusher, delay, and flanger. Play using a 25-key dynamic keyboard or core MIDI.