Helps users identify specific frequency ranges through Sine wave or Pink Noise playback. Users adjust equalization settings to match target frequencies. Track progress with built-in exercises and feedback.
by Wilson Desimini★ 3.89 ratingsMusicFreeData updated 2026-09-06
A seven-band equalizer with adjustable filters including low shelf, high shelf, parametric peak/cut, notch, and Butterworth low-pass/high-pass. Each band can be configured as any filter type or disabled. Used within an Audio Unit host or DAW.
Learn to identify intervals by associating them with melodies from popular songs. Receive immediate feedback after each guess. Incorrect answers trigger a melody starting with the correct .
Generate sounds across frequencies from 1Hz to 22kHz using a slider. Adjust volume and play tones. Test hearing, audio equipment, or tune instruments. Perform audio experiments and adjust sound parameters.
Train dogs using ultrasonic sounds inaudible to humans but detectable by dogs. Adjust intensity and frequency via 3D Touch. Includes four frequencies and haptic feedback. Generate sounds audible up to 3km away.
Learn frequency characteristics of instruments and improve EQ skills through educational content. Watch video tutorials on audio mixing techniques. Store and recall custom EQ settings and mix tips.
Practice touch gestures with interactive exercises
Learn to use a touchscreen by identifying and touching objects. Practice with single or multiple objects. Track progress and receive feedback on correct touches. Adjust difficulty settings for varying skill levels.
Listen to in target and practice understanding real conversations. Pause, replay, and highlight text for better comprehension. Track progress and set listening goals. Sync with learning objectives from courses.
Offers looping , brown , and pink for relaxation. Includes ASMR and nature noises like rain and ocean waves. Features focus such as fan and air conditioner . Allows users to customize sound settings and create playlists.
Tune instruments with precision and noise filtering
Tune instruments with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound using an open string. Adjust A4 frequency between 428 and 452.
Decode Morse code audio into text using microphone or headset input. Automatically translate signals or manually adjust settings for weak signals. Control filter frequency, WPM speed, and background noise threshold.
Adjust audio settings with Booster and Enhancement for improved clarity and depth. Play and pause media, adjust equalizer settings, and control playback from the home screen. Sync with devices for uninterrupted audio streaming.