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  2. Comparison of analog and digital recording - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_analog_and...

    Digital and analog differ in both the methods of transfer and storage, as well as the behavior exhibited by the systems due to these methods. The dynamic range capability of digital audio systems far exceeds that of analog audio systems. Consumer analog cassette tapes have a dynamic range of between 50 and 75 dB.

  3. Comparison of recording media - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_recording_media

    Digital Up to 13 hours on a standard 80-minute MiniDisc. Up to 45 hours on a 1 GB Hi-MD (MiniDisc) Digital audio player: Digital Roughly 186 hours of playback per 10 GiB, assuming an average bitrate of 128 kbit/s. Roughly 372 hours with 64 kbit/s and roughly 74 hours with 320 kbit/s. DVD: Digital

  4. Timeline of audio formats - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_audio_formats

    A Digital Compact Cassette Digital, 1 ⁄ 8 inch wide tape, 1 + 7 ⁄ 8 in/s, introduced by Philips and Matsushita in late 1992, marketed as the successor to the standard analog compact cassette WAV (file format) Digital. Named after the waveform created by a sound wave. Dolby Digital Cinema Sound Digital. Also known as Dolby Stereo Digital ...

  5. Phonograph record - Wikipedia

    en.wikipedia.org/wiki/Phonograph_record

    Three vinyl records of different formats, from left to right: a 12 inch LP, a 10 inch LP, a 7 inch single. A phonograph record (also known as a gramophone record, especially in British English) or a vinyl record (for later varieties only) is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove.

  6. SPARS code - Wikipedia

    en.wikipedia.org/wiki/SPARS_code

    AAD is the SPARS code (highlighted in red) on Madonna's 1990 album, The Immaculate Collection. The SPARS code is a three-position alphabetic classification system developed in the early 1980s by the Society of Professional Audio Recording Services (SPARS) for commercial compact disc releases to denote aspects of the sound recording and reproduction process, distinguishing between the use of ...

  7. Sound recording and reproduction - Wikipedia

    en.wikipedia.org/wiki/Sound_recording_and...

    Sound files are readily downloaded from the Internet and other sources, and copied onto computers and digital audio players. Digital audio technology is now used in all areas of audio, from casual use of music files of moderate quality to the most demanding professional applications. New applications such as internet radio and podcasting have ...

  8. LP record - Wikipedia

    en.wikipedia.org/wiki/LP_record

    The LP (from long playing [2] or long play) is an analog sound storage medium, specifically a phonograph record format characterized by: a speed of 33 + 1 ⁄ 3 rpm; a 12- or 10-inch (30- or 25-cm) diameter; use of the "microgroove" groove specification; and a vinyl (a copolymer of vinyl chloride acetate) composition disk.

  9. Home audio - Wikipedia

    en.wikipedia.org/wiki/Home_audio

    Audiophiles debate the merits of analog vs. digital sound, and despite the digital age, vinyl records and vacuum tubes remain popular among audiophiles due to their unique sound characteristics. While many audiophile techniques are grounded in objective criteria, the perceived sound quality is subjective, leading to some techniques being based ...