Sound Editing David and Sory

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Sound Editing David and Sory

  1. 1. Audio Devices, Formats and Codecs by: David García & Sory Borges
  2. 2.  Introduction  Audio devices - Microphone - Loud speakers - Sound cards - Sound ports - Headphones  Codecs  Sound formats - wav - midi - aiff -cda -mp3 -wma -aup  Webgraphy
  3. 3.  Software used to edit audio files in the computer. Also called an "audio editor," audio sections can be deleted and mixed, and the pitch, speed and tempo of the material can be modified.
  4. 4.  This devices allow you to play or record audio which can be a sound or music.
  5. 5.  Microphones: It is a device that changes information from one form to another.
  6. 6.  Loud speakers: It is a device that changes electrical signals into sounds loud enough to be heard at a distance.
  7. 7.  Sound cards: It is a peripheral device that attaches to the PCI slot on a motherboard to enable the computer to input, process, and deliver sound.
  8. 8.  Sound ports: It is an interface between the computer and other computers or peripheral devices.
  9. 9.  Headphones: It is a hardware device that allow you to privately listen to audio without disturbing anyone else.
  10. 10.  The term codec stands for "compression/decompression." A codec is a specialized computer program, that reduces the number of bytes consumed by large files and programs.
  11. 11.  It´s a file format for storing digital audio data on a computer system. This data can be stored uncompressed, or compressed to reduce the file size.
  12. 12.  Wav  Mp3  Aiff  Wma
  13. 13.  Sound card http://whatis.techtarget.com Margaret Rouse 24/03/2014  Loud Speaker http://www.merriam- webster.com Merriam Webster 24/03/2014  Mycrophones http://artsites.ucsc.edu Peter Elsea 24/03/2014  Sound Editor http://encyclopedia2.thefreedictionary.com Computer Language Company Inc 24/03/2014  Codec http://searchnetworking.techtarget.com Margaret rouse 24/03/2014

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