Tone Generator
正弦波・三角波・ノコギリ波・矩形波対応 生成ツール
Free · Designed for iPad. Not verified for macOS.
Tone Generator
Tone Generator is a versatile audio tool that generates accurate test signals with fully customizable frequency, volume, and panning settings.
It is designed for a wide range of applications, including acoustic calibration, audio equipment testing, and ear training.
Supported Waveforms
- Sine
- Triangle
- Sawtooth
- Square
Key Features
- Customizable Frequency: Precision control across the audible range (e.g., 20Hz – 20kHz).
- Volume Adjustment: Fine-tune the output level.
- Panning Control: Adjust the balance between Left (L) and Right (R) channels.
- Background Playback: Continues to run even when the app is in the background.
- Intuitive UI: A simple, user-friendly interface for seamless operation.
Common Use Cases
- Speaker & Headphone Testing: Evaluate the performance and range of your hardware.
- Hearing Sensitivity Checks: Verify your personal frequency response and hearing range.
- Audio Equipment Calibration: Ensure your gear is tuned and balanced correctly.
- Education & Training: A perfect tool for acoustic training and general audio education.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Add preset function
The developer, Eiji Chiba, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Eiji Chiba
- Size
- 5.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2025 Eiji Chiba