Stereo test tone Left and Right by frequency from 50Hz to 16000Hz
Stereo test tone created to check balance
between left and right channel by frequency
from 50hz to 16000hz, at -3dB.
50Hz, 80Hz, 120Hz, 250Hz, 500Hz,
1000Hz, 2000Hz, 5000Hz, 10000Hz, 16000Hz.
Ideal for testing: Woofers, Midrange, Tweeters and Full-range speakers
WARNING - Adjust your volume