Adjust audio frequencies with a parametric equalizer. Add a filter band for precise control. Adjust gain and Q settings. Apply preset EQ profiles. Save and recall settings. Export adjustments for use in audio projects.
Measure sound levels with SPL meter and RT60 analysis for room reverberation. Analyze frequency spectra using spectrogram and octave modes. nd test audio signals with white/pink noise, sine, and sweep options.
APE enables users to evaluate equations in ultrafast and nonlinear laser . It calculates Sum Frequency Generation, Difference Frequency Generation, optical parametric oscillator parameters, and coherent anti-Stokes Raman scattering values.
Allows users to adjust and calibrate instrument pitches. Select frequency and tuning settings. Display pitch for each string with high or low indicators. Calibrate piano sound by clicking open strings. Adjust A4 frequency between 428 and 452 Hz.
Turn Bluetooth earphones into hearing aids with noise reduction for wind and footsteps. Amplify sound for greater distance. Automatically adjust based on hearing test results. Control volume and sound settings directly through the device.
Generate tone sounds with adjustable frequency settings from 160Hz to 20000Hz. Use slider or numeric input to set frequency. Play the selected tone. Test hearing by listening to different frequencies.
The app listens to instrument sound and measures its frequency. It supports over 50 tuning styles and offers a metronome with beat groupings, vibration, and torch features.
Adjust audio settings with precision crossover controls for custom frequency adjustments. Manage connections for seamless device pairing. Monitor and optimize sound quality in real time for enhanced listening experiences.
The app provides detailed audio analysis with multiple graph types and smoothing options. Users can overlay analysis data onto a real-time view and save recordings of sound levels and physical events.
Edit audio with EQ modes, stereo or mid-side processing, and upsampling options. Compare audio using A/B functionality. Adjust settings with macro controllers and undo/redo features. Access a scalable interface and built-in gain matching.