signalgenerator.sciencemusic.org website

[Q Modelln... RX ('2 Station E - Speaker with Waveform Generator- Vonoqc STM to Sunken T i You will now explore this signal generator to better 1 Visit this signal generator website. understand how sound is Created in a speaker. Click in the gray area to the left of the graph to create a tone. Move your mouse cursor around to change the tone. Moving it up and down changes frequency, or pitch. Moving it left and right changes volume. The horizontal axis is labelled 'Time' with intervals marked every 1 ms (1 millisecond). What is the label for the vertical axis? How might that help explain how a speaker works