Example design process for audio signals in a digital camera
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Design guidelines were proposed to provide a general workflow for the creation of audio signals for digital cameras, which recently continue to diversify. The steps for the initial phase–- from the formulation of basic sound design concepts to the extraction of the design item and the construction of an outline for creating an actual sound–-have been defined, and trial audio signals that are expected to be incorporated into a wide variety of electrical appliances have been created. In addition, hypotheses on the circumstances under which the equipment will be used have been deduced, and the evaluation methods of trial audio signals, points of improvement in the sound quality and the necessary precautions for incorporating the audio signal into the equipment have been investigated.