Test download files

In the main speaker test section you will two wave icons left and right so you can test each speaker individually and note if they're properly connected, or if your balance is properly panned. Lower frequency files are ideal to use as a subwoofer test. In the last page of the library, you'll find sounds that go in crescendo or decrescendo.

Use these files to measure the range of your audio equipment and your own ears, also ;-. We all know what that is and how it can affect us. Deeming something as noise is highly subjective on the listener's end. What many people probably don't know is that noise, despite being sound waves, can also have different colors.

We can relate sound waves to light. In the same way that white light is formed by the superposition of every color and black is the absence of light and color, we can speak about the color of noise depending on the sound frequencies that form it.

So, even if we can't actually see it, noise will have one or other color depending on each of the noise's frequency's contribution. You can use the following Noise Files as speaker tests and subwoofer tests: White Noise: It's basically random noise which is formed by a constant energy in each frequency.

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