Generate test signals with customizable frequency, volume, and pan settings. Combine multiple waveforms for simultaneous playback. Support up to 10 tones. Used for speaker testing, hearing calibration, audio equipment calibration, and sound training.
by Eiji Chiba★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
Remove from phone speakers using sonic and tone generator features. Generate ultrasonic cleaning tones to push out of speakers. Test speaker functionality after cleaning.
Measure surfaces for levelness using a digital bubble . Detect tilt angles and adjust objects accordingly. Save calibration settings and share measurements via email or messaging.
Control vehicle audio systems with DSP settings and Bluetooth connectivity. Adjust equalizer settings for the entire . Modify delay, volume, and mute parameters for all doors. Access scene modes for quick adjustments.
Set custom timers with countdown or stopwatch mode. Adjust sound alerts and display settings. Receive notifications when timers complete. Send custom messages for completion.
Perform calculations with addition, subtraction, division, and multiplication. Calculate powers, roots, and percentages. Use dark mode, split view, and portrait/landscape orientation. Copy results by pressing and holding numbers.
Test speaker audio output using frequency ranges to assess clarity and balance. Perform stereo checks to ensure equal left and right channel performance. Generate tones within 160–180 Hz to adjust and optimize sound quality.
Personalized 60-minute sound therapy session based on a test. Listen during daily activities like exercising or working. Track progress over time. Adjust volume and session duration. Sync with wearable devices for real-time feedback.
Listen to guided meditations, sleep , and relaxation tracks. Adjust volume and playback speed. Set timers for sessions. Track progress with session history. Sync with Apple Health for activity monitoring.
Adjust audio settings using the . View and modify calibration data for precise room tuning. Customize sound settings to match personal preferences and room acoustics. Export and apply adjustments for improved audio performance.