An FFGL effect that sends your clip over an analogue FM satellite link (PAL, pre-emphasis, an FM carrier with energy dispersal, a noisy channel, a discriminator, de-emphasis, a clamp and a PAL decoder), run on the GPU, sample by sample. Below the FM threshold the discriminator throws clicks at Rice's rate, and they smear into sparklies, black on white and white on black, the ones a dish slightly off-pointing or a rain fade used to fill the picture with.
This demo runs the plugin's shaders in your browser, so it needs JavaScript and WebGL2. The plugin itself, its source and its downloads are on its repository.