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Темы:
Audio coding, video
The camera shoots video without sound at 24 frames per second, while images use a palette containing 224 = 16,777,216 colors. At the same time, stereo sound is recorded. 1 minute of video takes an average of 36 MB, 1 minute of an audio track takes an average of 6 MB. For storage, the video is converted so that the images use a palette of 256 colors, and the audio is dubbed in mono format with a sampling rate of 16 kHz and a coding depth of 16 bits. Other transformations and other compression methods are not used. How many MB is the average weight of 1 minute of converted video with sound? (Round your answer to the nearest whole number.)
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