Tune strings with frequency display in Hz. Use A4 calibration, tuning fork, or in- purchases for settings. Load tuning instantly with 64-bit optimization. Receive visual feedback with LED indicators for each string.
Play tuning notes for a soprano with standard and alternative tunings. Select notes, adjust pitch, and practice tuning accuracy. Save preferred tunings for quick access.
PD+ captures and processes a high-resolution facial photo to measure . It provides far and near PD measurements for both binocular and monocular use. It also measures fitting heights for current frames to ensure accurate lens prescriptions.
Tune drums with real-time feedback and pitch detection. Adjust tension and monitor frequency accuracy. Design custom kits and access online tutorials. Track progress and practice tuning exercises. Share recordings and compare tuning results.
Displays a frequency spectrum for input checking and uses a 440Hz concert pitch. It shows a tuning over five seconds for real-time feedback. Users can adjust pitch and view frequency values. No additional features are included.
Tune saz, cura, and using the built-in microphone for accurate pitch detection. Access different tunings for the lowest string. Includes an integrated metronome for rhythmic support.
Tunes musical instruments and voice by detecting . Adjusts tuning for guitars, bass guitars, banjos, and other instruments. Provides reference tones via built-in pipe. Requires microphone access for accurate tuning.
Tune ukuleles using auto or manual mode. Select from standard, baritone, and D tunings. Display clear pitch indicators. Simplify tuning process for all skill levels. Share tuning results or save preferred settings.
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.