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phetsims / sound-waves

"Sound Waves" is an educational simulation in HTML5, by PhET Interactive Simulations.
GNU General Public License v3.0
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Distortion of waves along horizontal line #20

Closed matthew-blackman closed 1 year ago

matthew-blackman commented 1 year ago

In the 'Two Sources' screen, I noticed some distortion of the waves along a horizontal line above the top speaker. See below:

Screen Shot 2023-08-14 at 1 59 30 PM

Removing this seems worth investigating since it is visually noticeable students may ask about it.

matthew-blackman commented 1 year ago

This has been fixed by expanding the lattice area and padding in the Two Sources screen. Despite a few magic numbers in the code the sim is looking good. Given the goals of release, this issue can be closed.