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1、A Timeline of Sound Recording,Recording and the Psychology of Sound,1877 Edison records human voice,1881 First Lateral Cut Record,1890 First Coin-op Juke Box,Two Popular Formats of the Early 1900s,?,Two Popular Formats of the Early 1900s,Two Popular Formats of the Early 1900s,Recorded Audio,Music Da
2、ta(MIDI),1908 First Film Score(played live),1914 First Vacuum Tube Amplifier,How Amplification Works,source,output,How Amplification Works,source,output,How Amplification Works,source,output,Feedback loop,How Amplification Works,source,output,amplifier,How Amplification Works,source,output,amplifier
3、,volume control,1920 First Commercial Radio,How Radio Works,source,How Radio Works,source,modulator,How Radio Works,source,modulator,*amplitude modulation*frequency modulation,How Radio Works,source,amp,modulator,How Radio Works,source,amp,modulator,transmitter,How Radio Works,de-modulator,receiver,
4、How Radio Works,de-modulator,*amplitude modulation*frequency modulation,How Radio Works,de-modulator,AM and FM!,*amplitude modulation*frequency modulation,1926 Vitaphone disc based audio synched to film,1927 The Jazz Singer first spoken words in film,1933 The first magneticmulti track recording syst
5、ems,1938 Les Paul multi track recording with discs;and guitar amplification!,Multi track over dubbing with discs,1st pass,2nd pass,1939 Disneys Fantasia,multi track multi channel synched to film early surround sound,1951 Magnetic Tape Standard,Very largeHard to move!,1955 suitcase sized recorderon l
6、ocation in Egypt for“The Ten Commandments”,1966 Beatles Sgt.Pepper with 4 trks?,1966 Beatles Sgt.Pepper with 4 trks?,multiple passes,Early 1970s,The average American teenager had a better sound system than the local movie theater!,1974 Todd Rundgren solo recording artist,24 track tape,1975 Dolby Optical Stereophonic,1976 Brian Eno the studio as a musical instrument,1977 Star Wars Lucas and THX,plus sub-woofer,1979 Surround Sound Standard5.1 Surround,1989 Digidesign Sound Tools,1993 Digidesign Pro Toolswith TDM plug-ins,2005 Pro Tools HD,Avid Pro Tools Today,
