2006-04-20-Museum of Making Music |
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Electro-Voice
Model V2 Microphone —In 1927 Al Kahn and Lew Burroughs opened a radio
service shop in South Bend, Indiana, and within a few years they developed a
public address system for Notre Dame football coach Knute Rockne so he could
communicate with his players from a tower overlooking the practice fields.
Rockne referred to the system as his electric-voice, which the company soon
adapted to electro-voice. Displayed is a velocity microphone that has a very
fragile ribbon of pure aluminum suspended inside a magnet assembly. The ribbon
responds to sound pressure changes and vibrates through the magnetic filed
creating a signal strong enough to drive a mixer input. First introduced by
RCA in the early 1930s ribbon microphones were popular in the broadcasting and
recording industries because of their warm, natural and smooth reproduction
qualities. This design has a bi-directional pick up pattern which means it is
sensitive to sound equally in front and back and it will almost completely
reject sound sources that lie perpendicular to it.... Coincidentally, an album cover bearing the image of jazz saxophonist Stan Getz is found in the same exhibit case. As this particular exhibit focuses on technology, a panel talks about the technology of the record album on which the Jewish musican's performance is reproduced. The typical 10 inch 78s that most Americans were familiar with up to the late 1940s were brittle and easily broken, however this changed in a revolutionary way when Columbia began pressing 10 inch and 12 inch microgroove 33 1/3 rpm LPs or long playing records in 1948. The new vinyl LPs were made from a type of multipurpose thermal plastic developed by the oil industry and called polyvinyl chloride. Because of its flow characteristics, records made from vinyl have less surface noise and are more flexible that the shellac-based 78s. The following year RCA countered with their 7 inch microgroove 45 rpm EP, or extended play records, in the hope that consumers would prefer the same amount of recorded material per disk as on the traditional 78s but in a lighter more compact higher fidelity format. Both companies promoted their formats heavily but eventually Columbia 33 1/3 LPs became the industry standard... On the interactive display board, Goodman's King Porter Stomp is a listening choice. Another, demonstrating the wide ranging interests of Jewish composers, is an Irving Berlin song popularized by Bing Crosby. You guessed it: White Christmas. Berlin is not the only Jew whose name is associated with Christmas music. There is also on display a Dinah Shore record album, obviously issued for the holidays. Among Shore's selections: Jingle Bells, Silent Night and Santa Claus. Berlin's music also was used in an album promoting the sale of U.S. Savings Bonds during World War II The "Big Band" era of the 1940s was illustrated
with a mural of Benny Goodman's band performing in the movie The Powers
Girl, which starred a song and dance man who later was elected as a United
States senator from California—George Murphy. As one moves through the gallery of the 1940s and 1950s, one
also learns of some of the changes in the marketing of music. An enlarged 1949
quotation from Henry S. Grossman, president of the National Association of
Music Merchandise Wholesalers, reported that "several years ago a
prominent manufacturer of band instruments sent a questionnaire to all his
dealers to (see) if they would (also) buy supplies and accessories from him in
preference to the jobber . The vote was greatly in preference for the
wholesaler because of single package economy.... " The executive director said other museums "are either halls of fame, or they are celebrity instrument based, or they are purely instrument based, or they are genre based— such as a jazz museum, blues museum, etcetera. We are the only museum that really takes all of those different aspects and focuses on the act of music making — what goes into the design of an instrument, what goes into getting these instruments into the hands of players , and then tying everything from the idea to the making, to the distribution, to the performing,..." As one exits the museum, there is a small shop with various kinds of gifts and informational displays. The image of Albert Einstein playing a violin is on one brochure, with the intriguing question "Can music really make your child smarter?" Brochure readers are informed that "a rising tide of research links music making to childhood brain development." They are urged to enroll their children in a local school music programs. A related exhibit, featuring Benny Goodman signing a placard in 1972 urging the Chicago Board of Education to "save music schools" and explaining "music is vital to growing up" provides visitors with historical background: Taxpayer revolts, budget cuts and decline in school populations eliminated many music programs in the 1970s and 1980s. The music industry worked to reverse the trend. The most dramatic battle was waged in 1972 to save music programs in the Chicago public schools. Spearheaded by the American Music Conference (AMC), the effort involved a large coalition of music related groups and well known musicians. Although successful in Chicago, the industry watched helplessly as music programs vanished in dozens of cities across America. To stem the tide, the AMC produced a tool kit called Support School Music to help citizens campaign against budget cuts. Under Vito Pascucci's leaderships and NAMM's , AMC also worked to garner federal funding for school music... Before you drive away from the museum at 5790 Armada Drive,
walk across the street to the promenade and take a look at Carlsbad's
colorful flower
fields pictured below. They will be music to your eyes! |