TestFAQ
Audio Frequency Test
Type or drag to any frequency between 20 Hz and 20 kHz and hold it steady for as long as you like.
ConsoleIdle
Frequency
1000Hz
Channel
Wave shape
Waveform
01
Pick the frequency you want to check.
02
Press start and hold it steady.
03
Change the number while it plays to compare.
Audio Frequency Test questions
- How do I use the Audio Frequency Test?
- Pick the frequency you want to check. Press start and hold it steady. Change the number while it plays to compare.
- Is the Audio Frequency Test free?
- Yes. Every SpeakerTonic tool is free to use, with no account, no install and no limit on how often you run it.
- What frequency does it play?
- It holds a steady tone at 1 kHz, and you can change the frequency while it plays.
- Can this damage my speakers or headphones?
- Played at a sensible level it is safe. Start quiet and raise the volume gradually — sustained tones at maximum volume can stress any driver.
- Does it work on a phone?
- Yes. Audio Frequency Test runs in any modern mobile or desktop browser — nothing to install.