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.
The app provides real-time audio analysis for musicians and recording engineers. It offers octave band analysis, FFT plots, and a spectrograph for sound visualization and measurement.
Real-time analysis displays waveform and amplitude simultaneously. Users can switch between portrait and landscape modes. Options to configure waveform and display. Adjustable FFT size and window function for precise frequency analysis.
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.
The app generates random numbers with customizable options and speech synthesis. It offers a history of generated numbers and supports unique number generation, suitable for various selection needs.
Tune mandolins with high precision using a professional algorithm. Play real instrument sounds to match pitch. Adjust tuning for each string individually. Works offline without ads or registration. No purchases required.
Binaural induction offers 11 pre-recorded programs with ambient sounds and binaural tones. Users can select programs to synchronize brainwaves with specific frequencies for sleep induction and states. Requires headphones or earbuds for effective use.
Tune saxophones with high precision using a professional algorithm. Play real instrument sounds for reference. Adjust pitch with visual indicators. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Tune guitars with high precision using a professional algorithm. Play real tones for accurate reference. Adjust string tension and detect out-of-tune notes. Save tuning presets and share results.
Tune trumpets with high precision using a professional algorithm. Adjust pitch with real instrument sounds. Tap to play reference tones. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Measure ambient noise and levels in real time with readings and graphical displays. Track noise exposure over time using NIOSH or OSHA standards. View numerical and visual representations of levels.
Tune mandolins with precise Hz frequency detection. Access library, tuning fork, and advanced tools. Detect tuning quickly with high sensitivity. LED indicator shows string status. Strings light up when in tune. Works on iPhone and iPad.