JL MC 101 Lecture Notes - Lecture 3: Psychedelic Era, Digital Recording, Folk Music

• School: Iowa State University
• Department: Journalism and Mass Communication
• Course: JL MC 101
• Professor: Winfrey Kelly

Document Summary

Available 9 am friday, september 16 until close of testing center wednesday, september 21. 50 questions, 25 t/f, 25 multiple choice. Must take the exam at a testing center. From cylinders to disks: sound recording becomes a mass medium. Milestones: de marti(cid:374)(cid:448)ille, fra(cid:374)(cid:272)e, (cid:1005)(cid:1012)(cid:1009)(cid:1004): re(cid:272)orded (cid:449)ith hog"s hair (cid:374)eedle o(cid:374) la(cid:373)p (cid:271)a(cid:272)k, ediso(cid:374)"s pho(cid:374)ograph, u. , (cid:1005)(cid:1012)(cid:1011)(cid:1011): used (cid:374)eedle to press i(cid:374)to ti(cid:374)foil fu(cid:374)(cid:374)el, bell a(cid:374)d tai(cid:374)ter"s graphopho(cid:374)e, (cid:1005)(cid:1012)(cid:1012)(cid:1010): (cid:373)ore dura(cid:271)le (cid:449)a(cid:454) (cid:272)(cid:455)li(cid:374)ders. From phonographs to record players: the changing record. Milestones: plastic magnetic audiotape, 1940s, stereo sound 1958: could record two separate channels or tracks of sound, digital recording, 1970s: binary on/off pulses, compact disks, 1983, mp3s, (cid:862)(cid:373)usi(cid:272) i(cid:374) the (cid:272)loud,(cid:863) a(cid:374)d (cid:373)usi(cid:272) pira(cid:272)(cid:455) issues: (cid:374)o(cid:449) Mp3s and file sharing: mp3 format developed in 1992, supreme court declared free music file-swapping illegal in 2001 itunes is the model for legal music downloading. Music in the cloud: no physical ownership of music, subscription and cloud services.