He calls it the ColorChord. Point its photo cells at a color and it’ll play a tone or a combination of tones specific to that color. Three 555-centric boards use thumbtacks as connection points ...

While Kapadia was on IndieWire's Filmmaker Toolkit podcast, the director broke down how she used the camera, sound, editing, color, and light to turn her characters' ordinary lives into an ...

It sounds counterintuitive, but a noise machine can generate a steady color noise that helps block out these unwanted sounds. White noise is the best known, and machines that make it have been on ...

[Tim van de Vathorst] spent a considerable amount of time reinventing the disco ball into something covered with RGB LEDs that reacts to sound and uses a color sensor to change hue based on ...