Music voice and sound effects recorded and stored on a compu

Music, voice, and sound effects recorded and stored on a computer as audio. To digitally record sound, of the sound are collected at periodic intervals and stored as sp numeric data. High-quality sound is usually sampled at 44.1 and each stereo sample requires 32 bits of storage space. To conserve space, radio-quality recordings of speaking voices are often recorded at lower sampling o rates. Digital audio file formats include WAV, AAC, WMA, Ogg, and MP3. Most portable media players work with MP3 format or with the format, used for .m4p files at the iTunes Store. These media files can be acquired?

Solution

Music, voice, and sound effects can all be recorded and stored on a computer as digital audio. To digitally record sound, samples of the sound are collected at periodic intervals andstored as numeric data. High-quality sound is usually sampled at 44.1 kHz, and each stereosample requires 32 bits of storage space. To conserve space, radio-quality recordings of speaking voices are often recorded at lower sampling rates. Digital audio file formats include WAV, AAC,WMA, Ogg, and MP3. Most portable media players work with MP3 format or with the AAC format, used for .mp4 files at the Itunes store. These media files can be acquired as download,livestream, or on-demand stream. MIDI music is synthesized sound that is artificially created. Aseries of MIDI messages specify the pitch, volume, and duration of notes that sound like variousmusical instruments. MIDI files are typically much smaller than digital audio files for similarmusical passages. However, MIDI music tends to lack the full resonance of symphony- qualitysound that can be achieved with digital audio. Speech synthesisis the process by whichmachines, such as computers, produce sound that resembles spoken words. Speech recognition refers to the ability of machines to “understand” spoken words