# Frequency Sound Generator

> Generate tones from 1Hz to 22kHz, with 24 waveforms, recording, and music notes.

Canonical page: [https://chrome-stats.com/d/com.ruralrobo.frequencygenerator](https://chrome-stats.com/d/com.ruralrobo.frequencygenerator)

## Overview

- **ID:** `com.ruralrobo.frequencygenerator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ruralrobo
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 3,584
- **Rating:** 4.55 / 5 (62 ratings)
- **Version:** 1.5
- **Last updated:** 2026-08-18
- **First published:** 2025-12-07
- **Publisher country:** IN
- **Size:** 6.09 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ruralrobo.frequencygenerator)
- **Website:** [https://www.ruralrobo.com](https://www.ruralrobo.com/)
- **Privacy policy:** [https://ruralrobo.blogspot.com/p/privacy.html](https://ruralrobo.blogspot.com/p/privacy.html)

## Description

Turn your device into a precision audio signal laboratory.<br><br>Frequency Sound Generator allows you to generate tones ranging from 1Hz to 22,000Hz with a sleek, professional neon interface. Whether you are testing audio equipment, tuning instruments, creating music, or performing science experiments, this tool offers the precision you need.<br><br>Key Features:<br><br>24 Waveforms: Includes Sine, Square, Triangle, Sawtooth, White Noise, Amplitude Modulation, Frequency Modulation, Organ, Overdrive, and many more.<br>Interactive Music Notes: Dedicated view featuring musical notes from C0 to E10. Click any note box to automatically set the generator to its exact frequency.<br>Precision Control: Adjust frequencies easily with the slider or fine-tune buttons (+ or - 1Hz, 10Hz, 100Hz).<br>Record and Share: Generate custom audio tones and save them instantly as high-quality WAV files to your Music folder.<br>Dual Visualizers: Watch your sound in real-time with responsive Waveform and Frequency Spectrum graphs.<br>Dual Scales: Switch between Linear and Logarithmic sliders for precise control over low or high frequencies.<br>Stereo Balance: Test Left and Right channels independently or blend them with the balance slider.<br><br>Perfect For:<br><br>Audio Equipment Calibration: Test speakers, subwoofers, and headphones.<br>Precision Instrument Tuning: Accurate note generation for musicians.<br>Sound Design and Sampling: Create unique synthesized tones for music production.<br>Acoustic Science: Demonstrate audio physics and resonance principles.<br>Sound Therapy: Generate ambient noise for focus and relaxation.

## Rankings

- #796,821 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.ruralrobo.frequencygenerator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.ruralrobo.frequencygenerator)