Abstract: The disclosure relates to an interior light for a motor vehicle comprising a lamp body having light bulbs mounted thereon and enclosed by an elongate transparent cover. An opaque cover is slidable within the fixed cover to cover over said light bulbs or expose the bulbs and the slidable cover has at least one aperture therein through which a beam of light may pass when the cover is located over the light source.
Abstract: To reduce the effects of noise in stereo audio apparatus, cross talk is introduced between the output channels in a frequency sensitive manner, the amount of cross talk being controlled in accordance with an input or output signal level on the level of two or more combined signals.