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音程チューナー

オンライン音程チューニングツール。

Features

  • Generate pure, accurate sine wave tones at any custom frequency for precise instrumental tuning.
  • Enjoy seamless, zero-latency audio playback directly in your web browser without needing to install any software.
  • Adjust the output volume safely to protect your hearing while testing different acoustic environments.
  • Input exact frequencies using a simple interface to easily create reference pitches for ear training.
  • Access the tone generator completely free on any device, including desktop computers, tablets, and smartphones.

How to Use

  1. Enter your desired frequency in Hertz (Hz) into the provided text box or use the slider to select a value.
  2. Click the 'Play' or 'Generate' button to start producing the continuous reference tone.
  3. Adjust the volume slider to a comfortable and safe listening level before putting on headphones.
  4. Play your physical instrument or sing along, matching your sound exactly to the generated reference pitch.
  5. Click the 'Stop' button immediately when you are finished tuning to end the audio playback.

Frequently Asked Questions

What is a pitch tone generator used for?

A pitch tone generator is primarily used to create accurate reference pitches for tuning musical instruments. It is also widely used by audiophiles for testing audio equipment, analyzing room acoustics, and practicing ear training.

How do I find the right frequency to tune my guitar?

For standard guitar tuning, you will typically use the musical note A at 440 Hz as your starting reference. You can then use an online chart to find the specific frequencies for the other open strings, such as 82.41 Hz for the low E string.

Can I use this tone generator to test my speakers?

Yes, playing pure tones at various frequencies is an excellent way to check if your speakers or headphones have any rattling or dead spots. You can easily run a sweep from low bass to high treble to evaluate your audio equipment's full range.

Is it safe to listen to high frequency tones through headphones?

While listening to pure tones is generally safe, you should always start with a very low volume before gradually increasing it. Prolonged exposure to loud, high-pitched frequencies can potentially cause permanent hearing damage.

Does this pitch generator work on mobile phones?

Yes, this is a web-based tool that functions perfectly on all modern mobile devices, tablets, and desktop computers. As long as your device has a compatible web browser and speakers or headphones, you can generate tones on the go.