Audio Compression Used for speech or music
{"Image DocumentName": "Audio Compression Used for speech or music", "Image ImageDescription": "Speech: compress a 64 kHz digitized signal. Music: compress a MHz signal. Two categories of techniques: Predictive encoding. Perceptual encoding.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}