Reference Test Tone Generator

Generate pure tones to calibrate your audio interface, headphones, and monitors.

Waveform Type

Frequency (Hz)

Output Volume 50%

Playing a Tone? Measure output levels now.

Sound Meter

Calibration Engineer (AI)

Unsure how to use this tone? Ask AI how to use a 1kHz tone to set your preamp gain ("Gain Staging") correctly.