Multi-Frequency Tone Generator
Music & Audio Contains ads
A simple tone generator in your smartphone. Frequency range from 1 to 20.000 Hz
- Rating
- 4.0
- 141 ratings
- Downloads
- 27.1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 31
- 2026 · v1.2.0.8
Screenshots
About Multi-Frequency Tone Generator
The Main Oscillator:
- Frequency from 1 to 20,000 Hertz (Hz).
- 4 variants of the sound wave (Sine, Triangle, Square, Sawtooth).
- Logarithmic slider frequency settings.
- Signal visualization.
- Selection of ready-made frequencies.
- Frequency setting step 1 Hertz
- Setting your frequency manually
Modulator:
- Multi-Frequency Generator.
- Frequency from 1 to 1000 Hertz (Hz).
- 4 variants of the sound wave (Sine, Triangle, Square, Sawtooth).
- Adding multiple signals.
- Control the volume of an individual signal
- Use our tone generator to tune and test your audio equipment.
- Create interesting sound effects with our modulator, to do this, add one or more tone signals to the main frequency.
- Experiment and create your own unique signals.
- Check your subwoofer using low frequencies (20 Hertz -150 Hertz).
- Test your hearing using frequencies above 10000 Hertz (10 kHz)
- Frequency from 1 to 20,000 Hertz (Hz).
- 4 variants of the sound wave (Sine, Triangle, Square, Sawtooth).
- Logarithmic slider frequency settings.
- Signal visualization.
- Selection of ready-made frequencies.
- Frequency setting step 1 Hertz
- Setting your frequency manually
Modulator:
- Multi-Frequency Generator.
- Frequency from 1 to 1000 Hertz (Hz).
- 4 variants of the sound wave (Sine, Triangle, Square, Sawtooth).
- Adding multiple signals.
- Control the volume of an individual signal
- Use our tone generator to tune and test your audio equipment.
- Create interesting sound effects with our modulator, to do this, add one or more tone signals to the main frequency.
- Experiment and create your own unique signals.
- Check your subwoofer using low frequencies (20 Hertz -150 Hertz).
- Test your hearing using frequencies above 10000 Hertz (10 kHz)
What’s new
Version 1.2.0.8 · Updated July 31, 2026
- Improving the target SDK
User reviews
Nevermind, you add multiple modulators, this is great! Full stars
Frequently asked questions
What are the frequency settings of the main oscillator?
The frequency settings of the main oscillator range from 1 to 20,000 Hertz (Hz).
What are the variants of the sound wave available for the main oscillator?
The main oscillator offers 4 variants of the sound wave, including Sine, Triangle, Square, and Sawtooth.
How can I set the frequency for the main oscillator?
You can set the frequency for the main oscillator using the logarithmic slider frequency settings or by manually setting your desired frequency.
What features does the modulator offer?
The modulator features a multi-frequency generator with a frequency range of 1 to 1000 Hertz (Hz) and 4 variants of the sound wave. It also allows adding multiple signals and controlling the volume of individual signals.
What can I use the tone generator for?
You can use our tone generator to tune and test your audio equipment.
How can I create sound effects with the modulator?
To create sound effects, you can add one or more tone signals to the main frequency using our modulator.
Can I create my own unique signals?
Yes, you can experiment and create your own unique signals using our tone generator.
How can I check my subwoofer using the tone generator?
You can check your subwoofer by using low frequencies ranging from 20 Hertz to 150 Hertz.
Is it possible to test my hearing with the tone generator?
Yes, you can test your hearing by using frequencies above 10,000 Hertz (10 kHz) with our tone generator.
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