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check if the headphones work at all (there is sound), conduct a left-right earphone test (determine the location of the speakers), evaluate the quality of the headphones as a whole, listen to the sound of different frequencies (frequency generator, musical notes).
Test your speakers' polarity and channel association with this simple online tool. Listen to different sounds and see if your left and right speakers are correctly aligned.
Check your headphones and speaker connection with this free web-tool. Play audio fragments and adjust the dial knob to test the left and right channels (stereo test).
10 sie 2018 · You can check your Headphones (Kopfhörer) or your speakers (Lautsprecher).
This online spatial audio test will help you correctly evaluate the performance of your audio equipment depending on the position of the sound source in space, as well as adjust the left and right channels of your headphones or speakers.
Left – Right Test: The “Left – Right” button allows you to play sound that alternates between the left and right channels. This feature is particularly useful for checking the stereo balance and ensuring there is no crosstalk or leakage between the channels.
Headphone Check: easily test your earphones online for left-right audio balance and frequency accuracy, ensuring perfect sound quality.
