Generate Tone.
Test Your Sound.
Create sine waves, square waves, triangle waves, and sawtooth tones for sub checks, speaker testing, room references, tuning, ear training, and music production troubleshooting.
Choose Frequency.
Press Play.
Set a frequency, choose a waveform, adjust volume, and generate a test tone directly in your browser.
Frequency
Details.
Concert A reference tone. Useful for tuning, checking pitch, and basic speaker reference testing.
Test Speakers.
Find Problems.
Frequency tones help producers check low end, speaker response, room rattles, stereo balance, tuning, and mix translation.
Sub Bass
Use 20–80 Hz tones to check sub response, 808 weight, room rattles, and speaker limits.
Speaker Test
Play reference tones to check left/right balance, distortion, buzzing, and uneven playback.
Tuning
Use 440 Hz Concert A or other musical frequencies to tune instruments and references.
Mix Checks
Use tones to understand how your room reacts before making EQ and low-end decisions.
Need Sounds For
Your Sessions?
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