Download Audio Tone Files
The audio test tones below are available for free download and use in your projects. Select the tone you wish to download and click the corresponding format of your choice. All files are mono, sampled at 44100Hz, 16-bit. If you're not sure which tone you want, 1kHz is a safe bet.| Tone Frequency | Duration | Download: | |
| 100Hz | 0:05.00 | wav (0.4MB) | mp3 (0.1MB) |
| 0:30.00 | wav (2.5MB) | mp3 (0.5MB) | |
| 250Hz | 0:05.00 | wav (0.4MB) | mp3 (0.1MB) |
| 0:30.00 | wav (2.5MB) | mp3 (0.5MB) | |
| 440Hz | 0:05.00 | wav (0.4MB) | mp3 (0.1MB) |
| 0:30.00 | wav (2.5MB) | mp3 (0.5MB) | |
| 1kHz | 0:05.00 | wav (0.4MB) | mp3 (0.1MB) |
| 0:30.00 | wav (2.5MB) | mp3 (0.5MB) | |
| 10kHz | 0:05.00 | wav (0.4MB) | mp3 (0.1MB) |
| 0:30.00 | wav (2.5MB) | mp3 (0.5MB) | |
