Stereo Frequency Response Analyzer

Test your stereo system by generating sine tones and band-limited pink noise across the full frequency spectrum

Volume Controls

60%
60%
Volume controls are locked together

Balance Control

Left Center Right

Frequency Generator

Start Frequency 100 Hz
Bandwidth 200 Hz
End Frequency 300 Hz
Current Output Noise

Keyboard Controls

+ Volume Up
- Volume Down
, Lower Start Freq
. Raise Start Freq
< Lower End Freq
> Raise End Freq
L Balance Left
R Balance Right
U Volume Lock Toggle