TY - JOUR ID - TI - A Survey of Transform Coding for High-Speed Audio Compression AU - Zinah J. Jabbar , Dr. Loay E. George PY - 2022 VL - 14 IS - 1 SP - 55 EP - 63 JO - Journal of Al-Qadisiyah for Computer Science and Mathematics مجلة القادسية لعلوم الحاسوب والرياضيات SN - 20740204 25213504 AB - The necessity for audio compression continues to be a critical issue., as it is associated with lowering the data capacity of one of the most widely distributed digital files transmitted between remote parties, audio compression remains a critical topic. The effectiveness of the two sound pressure units in this article has been tested. Because of this industry's importance,, which is reflected in storage capacity and transportation needs, Over the last two decades, sound pressure has been the topic of intense investigation. The rapid expansion of the computer industry is leading to a growing demand for high- quality audio data; As a result, the development of sound compression methods, of which there are two types: lossy and lossless, is critical. The purpose of this study is to explore sound compression techniques and to highlight the suitability and applications of each approach.

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