Waste of money
Bought it worked for 30 seconds that’s it 5h1t
$4.99
About
This tool transforms your device into a professional audio signal generator, producing accurate sine waves, square waves, white noise, and pink noise across the audible spectrum. It offers precise frequency control, real-time visualization, and the ability to save custom presets for various audio testing and calibration needs.
✓Generate sine, square, white, and pink noise
✓Frequency range 20Hz to 20kHz
✓Multiple frequency resolution modes
✓Real-time oscilloscope display
✓Save unlimited presets
✓Background audio playback
✓Channel routing options
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What's New in Signal Generator
1.0.0
December 19, 2025
User reviews
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FAQ
What waveforms can Signal Generator produce?
Signal Generator can produce four essential waveform types with laboratory accuracy: Sine Wave for pure tonal frequencies, Square Wave for equipment testing, White Noise for full spectrum analysis, and Pink Noise for room calibration and speaker testing.
What is the frequency range and accuracy of Signal Generator?
Signal Generator covers the entire audible spectrum from 20Hz to 20,000Hz. The frequency accuracy is described as laboratory grade, ensuring precision for professional audio tasks.
Can I save my custom settings in Signal Generator?
Yes, Signal Generator allows you to create and save unlimited presets. This feature is perfect for quickly accessing your most-used configurations for standardized testing procedures or frequently used calibration tones.
Does Signal Generator have ads?
No, Signal Generator is designed without advertisements. The app explicitly states 'No advertisements' in its description, providing an uninterrupted user experience.
What devices is Signal Generator compatible with?
Signal Generator is designed for use on both iPhone and iPad devices. Its professional-grade audio signal generation capabilities are available across these Apple platforms.
Does Signal Generator require an internet connection?
No, Signal Generator does not require an internet connection to operate. It is designed to function offline, allowing for reliable use in any environment without connectivity concerns.
What are the common uses for Signal Generator?
Common uses include speaker and subwoofer calibration, room acoustics analysis, hearing tests, instrument tuning, audio equipment testing, and sound system calibration. It's also useful for demonstrating audio principles in educational settings.
How does Signal Generator handle frequency changes?
Signal Generator offers smooth, glitch-free transitions when changing frequencies. It supports Octave, 1/3 Octave, and Fine (1Hz steps) resolution modes, and you can also enter frequencies directly for precise control.