'A peripheral is a device that is connected to a host computer, but not an integral part of it. The vector stencils library 'Computer peripheral devices' contains 18 clipart images of computer peripheral devices and equipment for drawing network diagrams.

The vector stencils library 'Audio' is included in the Audio, Video, Media solution from the Illustration area of ConceptDraw Solution Park. Conversion to a digital format allows convenient manipulation, storage, transmission and retrieval of an audio signal.'

Digital audio systems may include compression, storage, processing and transmission components. A digital-to-analog converter performs the reverse process, converting a digital signal back into an analog signal, which can be converted to an audible sound by a loudspeaker. Sound is converted to an analog electrical signal by a microphone, then an analog-to-digital converter (ADC), typically using pulse-code modulation, is used to convert it to a digital signal. Following significant advances in digital audio technology during the 1970s, it rapidly replaced analog audio technology in most areas of sound production, sound engineering and telecommunications. 'Digital audio refers to technology that can be used to record, store, generate, manipulate, and reproduce sound using audio signals encoded in digital form. Use it to design your audio, video and multimedia illustrations, presentations, web pages and infographics with ConceptDraw PRO diagramming and vector drawing software. The vector stencils library 'Audio' contains 91 audio, sound and music icons.

Speaker visio stencil