"CD Quality" refers to the standard audio quality used in compact discs, which is defined by a sample rate of 44.1 kHz and a bit depth of 16 bits. This means that sound is sampled 44,100 times per second, capturing a wide range of frequencies and dynamics. This format is designed to reproduce music with clarity and detail, making it a popular choice for music lovers. The term is often associated with high-fidelity audio, ensuring that recordings maintain their original sound quality. Many music streaming services and digital downloads aim to provide audio that meets or exceeds CD Quality standards, appealing to audiophiles who value sound precision.