קידוד אודיו

קִידּוּד אודיו הוא פתרון טכנולוגי שנועד להקטין את נפחם של קובצי אודיו תוך פגיעה מינימלית באיכותם, על מנת שידרשו פחות נפח אחסון או שיהיה ניתן לשדר אותם באמצעות רוחב פס נמוך יותר. קיימים אלגוריתמים שונים לקידוד אודיו, רובם מאבדי נתונים (כדוגמת MP3) וחלקם משמרי נתונים (כדוגמת WAV). הקידוד מתבצע באמצעות התקן או תוכנה המכונים מקודד (encoder), על מנת לצפות בקובץ אודיו מקודד יש להשתמש ברכיב מפענח (decoder).

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