开始 audio
Tap 播放 or press Space. Your browser requires a gesture before audio can play.
Calibration Tones
−20 dBFS reference tones for studio monitor calibration.
1000 Hz reference · −20 dBFS equivalent level
Signal
Preview 2 seconds, then save a 44.1 kHz WAV file.
How to use
Adjust settings
Use sliders and controls to set frequency, volume, and waveform. Changes apply in real time.
Export or share
下载 a WAV file or copy a share link. All processing stays on your device.
Frequently asked questions
Is this tool available yet?
The page route and configuration exist. Audio adapter implementation is in progress.
Will my audio be uploaded?
No. All tools on this site process audio locally in your browser when implemented.