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    • What is a QAM Tuner?

      What is a QAM Tuner?

      A QAM tuner (Quadrature Amplitude Modulation tuner) is a device that allows television sets to receive digital channels. QAM tuners are included in most modern television sets, although there are many that have not yet been upgraded to process digital channels. QAM tuners can be used in conjunction with a set top box or “cable

    • HDMI Optical Switch

      HDMI Optical Switch

      HDMI stands for High Definition Multimedia Interface; HDMI is an audio video interface that is used to transmit both digital audio and video streams of data which are uncompressed and encrypted. HDMI is slowly becoming the de facto standard for connecting digital audio and video sources to one another. For instance, many consumer electronics such

    • How to Remove Vocals from Songs

      How to Remove Vocals from Songs

      Removing the vocals from songs is a really great way to get custom karaoke and voiceless music without the distracting lyrics. The process is relatively simple and can be done with software that is available for free online. Using Free Software A free option to try is Wavosaur, which is available at www.wavosaur.com. It is

    • DSS (Digital Satellite Service)

      DSS (Digital Satellite Service)

      DSS (Digital Satellite Service) is a proprietary video and audio distribution system utilized exclusively by DirecTV. DSS is a type of Direct Broadcasting System (DBS) system. The term DBS is commonly used interchangeably with DSS, but DBS actually refers to any satellite transmission that is intended for home reception. Because DSS is a proprietary technology

    • MP3

      MP3

      MP3 (MPEG-1 Audio Layer 3) is a digital audio encoding format that uses a lossy compression algorithm. Although the algorithm used is lossy in nature, the sound quality of the MP3 file is very good. An average listener cannot tell the difference between the MP3 file and the original uncompressed audio file. The lossy compression

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