Dot Matrix Printer, a printer that has much like print mechanism on a typewriter which uses a print head that moves in an up-and-down or back-and-forth motion, on the page and prints by force, striking an ink-soaked cloth ribbon against the paper. Letters are strained out of a dot matrix, and thus, wide-range of fonts and random visuals can be created unlike the typewriter. It has its own musical album by a solo electronic project of composer and keyboard player of Luk band in the name of Younnat. He achieved to generate a sound out from ordinary household bulbs, outlets, speed wheel , joystick, gamepad, and matrix printer.