Define quantization (or) resolution. What are the types of sound objects that can be used in multimedia production?
|Subject||Computer Graphics and Multimedia|
|NU Year||Set: 5.(b) Marks: 6 Year: 2011|
A process in which the continuous range of values of an analog signal is sampled and divided into nonoverlapping (but not necessarily equal) subranges, and a discrete, unique value is assigned to each subrange. Note: An application of quantization is its use in pulse-code modulation. If the sampled signal value falls within a given subrange, the sample is assigned the corresponding discrete value for purposes of modulation and transmission.