Apps Like MultiToneGenerator for iPhone and iPad
Generate test tones with custom frequencies
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.
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.

Microwave Leak Detector
Gregory Enterprises
Detect leaks and measure radiation levels
Detects leaks by measuring magnetic field changes with the device's sensor. Alerts users to potential electromagnetic energy leakage. Provides visual indicators of field fluctuations. Does not replace professional testing or calibration.

shapesynth
erik sigth
Draw waveforms, shape sounds
Create and shape oscillator waveforms by drawing with 32 blocks. Generate retro sounds using mirrored halves. Interpolate between 16 oscillator pages. Apply effects like arpeggio, stereo delay, and resonant filter. Record sounds on a tape interface.

Fullstand Next
ECU SHOP 1 COMPANY LIMITED
Tune engine parameters and analyze performance
Adjust engine performance with real-time tuning and injector adjustments. Set ignition timing and idle speed. Monitor and log data. Enable anti-theft features. Support three operating modes and calibration.




Pitchmaster
Michael Geilich
All-in-one music practice companion app.
The app offers a chromatic tuner, metronome, and tone generator for musical practice. It provides precise tuning, customizable metronome settings, and various tone generation options for all instruments.

Sylo Synthesiser
Wooji Juice Ltd
Build sounds from basic waveforms
Create and customize sounds using waveforms or microphone input. Adjust filters and settings to modify audio. Use pre-designed sounds or build original ones. Save and share custom sound designs.

Metronomics Metronome
John Nastos
Generate rhythms and practice patterns
Create rhythmic patterns and sequenced grooves for practice. Adjust subdivisions with precise control. Generate random patterns or combine with sequences. Track time and improve rhythmic accuracy through customizable settings.


Lorentz - AUv3 Plug-in Synth
iceWorks, Inc.
Create and shape analog-style tones
Create and manipulate analog-style sounds using a resonator. Adjust synthesis parameters for tonal variation. Explore experimental sound design with familiar analog tones. Save and export custom sound presets.

Live Spectrogram
Krueger Systems, Inc.
Visualize sound frequencies over time
Visualize sound frequencies over time with a time-frequency graph. Adjust color intensity to represent sound levels. Use for analyzing vocal tones, animal calls, and identifying household noises.



Fullstand Next Pro Tune
ECU SHOP 1 COMPANY LIMITED
Engine parameters and analyze data
Manage vehicle performance with real-time tuning and calibration. Adjust injector and ignition settings within specified ranges. Enable anti-theft features and switch between three modes.


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