Clean & RepairFAQ
Buzzing Speaker Test
Sweeps slowly through the low range so you can hear exactly where a buzz, rattle or crackle appears.
ConsoleIdle
Current frequency
40Hz
40 Hz → 400 Hz over 14s
Channel
Waveform
01
Use a medium volume — loud buzzing hides detail.
02
Listen for the point where the tone turns dirty.
03
Note the frequency shown on screen.
Buzzing Speaker Test questions
- How do I use the Buzzing Speaker Test?
- Use a medium volume — loud buzzing hides detail. Listen for the point where the tone turns dirty. Note the frequency shown on screen.
- Is the Buzzing Speaker 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 range does it cover?
- It sweeps from 40 Hz to 400 Hz, taking about 14 seconds per pass.
- 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. Buzzing Speaker Test runs in any modern mobile or desktop browser — nothing to install.