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Show THE SALT LAKE TIMES FRIDAY, DECEMBER 25, 1970 .Computer Music 'Is Newest Sound correlating them with pitches in four-octav- A years variations in the earths magnetic field under the buffeting of, solar wind have been transformed into music by composer Charles Dodge of Cot lumbia University. He did it with the help of three physicists and a large computer. The result is a new recording titled Earths Magnetic Field (Nonesuch 30 minutes, of music composed by maxi but performed by computer. Dodge, a music instructor at Columbia, based his compositioxi bn Kp index readings, which look like music but arent. They are measurements of the vary ing strength of the earths magnetic field as it is struck by solar wind electricaly charged gaseous particles that are constantly flaring out from ' the sun. The readings, taken every three hours, become strings of black dots on graph paper.; that are known as Bartels musical because they resemble notes on music paper. They were developed by Julius Bartels, a German geophysicist. . Dodge programmed his music according to the 2,920 Kp index readings taken for the year 196 1. He used the IBM360 Model 91 at the Columbia University Computer Center to shape the com-positions final sounds, which are electronic impulses, impressed directly on magnetic tape. The product is computer music sound that has never been played by anyone; in fact, it is music that has never passed through any sound source, conventional or electronic, until it is played at home on the phonograph. The three physicists translated the year of Kp index readings, : H-712- a diatonic scale over a e range. The final sound comprises a wide range of instrumental-likeffects, but Dodge is quick to point out that this is sound created, or synthesized, .within a computer, and is not electronic sound produced and shaped in a studio. The computer translates all this programmed data onto a tape that contains the information as a series of numbers. This is run through what is called a digital - to analog converter, which transforms the digital information into continuous fluctuation in magnetism on audio tape. 50) . e , -- . dia-gra- ms j , (Ail M Utah Hatcheries Busy During 1970 How to Satisfy Rep. Lloyd Favors Substitute Health And Safety Bill That Bolt-o- n The import Urge market is and the American perbooming formance car scene is waning. Thats what Car Craft Magazine discovered when its editors made a contact sampling of speed shops and specialty equipment manufacturers around the nation. The complete story, including an import hop-ubuyers guide, is in the January issue. Southern California has probably enjoyed the import hop-u- p boom longer than any other area, but the fact is that nowadays it is no longer unusual to see mag wheels and extractor exhaust equipped VW Bugs in places like Cape Cod and Memphis. The prime hop-uexample is. of course, the VW.. The reasons for its popularity are practical ones: low initial cost, reliable means of transportation featuring low upkeep and operating costs, and a surprisingly high resale value. The import hop-u- p boom has had a great spill-ove- r, especially regarding Japanese cars. However, only a select few import auto makers make it from a teeny-buystandpoint. What are these cars that are responsible for the new wag? How do they stack up against one another and against their Detroit competition? Car Craft gives a cross reference in terms of cost, engine size, horsepower, weight, elapsed time, ride and hop-u- p Rep. Sherman P. Lloyd, said this week he will vote next week for a substitute version of the occupational health and safety legislation over the bill approved by a House committee because it provides a better administrative approach to the goal of improving job safety for the. nations 80 mil: lion working men and women. The Utah Congressman said the substitute proposal, which embodies the Administrations recommendations on employees health and safety will be offered in place of the so called Dan-iel- s bill reported by the House Conunittee on Education and Labor. The major difference between the two bills centers on administration and enforcement procedures. The bill approved by the conimittee would make "he Secretary of Labor an standard setter, prosecutor, judge and jury on questions of health and safety standards in the nations factories and plants. Under the substitute bill, the standards would be determined by an independent professional National Occupational Health and Safety Board, with the Secretary of Labor responsible for inspections and citations for violations under the law. Appeals from decisions of the Secretary driver comfort, mileage, and would be judged by a new Safety and Health availability of speed equipment. Appeals Commission, he said. have been paying on hand guns since 1937. Prior to passage of Sportsmen Reap this bill, funds received from Million the tax were placed in the genWindfall $5 Sportsmens programs in the eral revenue fund. Under proU. S. will be enhanced by $5 visions of the new law, states million following signing of the are eligible to receive 75 perDingell Hart bill by President cent reimbursement on approved' Nixon recently. projects. ' of culminates bill the Lonnie Williamson of the Wild Passage a four year battle in Congress to Life Management Institute said divert about $5 million from regarding passage of the bill, general revenues to support the With this new law the sportssportsmen's programs, including man again has put his money hunter safety and rifle range where his mouth is and will construction. substantially augment his role Source of the funds is the 10 as Ameridas number one conper cent excise tax sportsmen servationist. . R-Ut- ah, p p The Utah Division of Fish and Game hatcheries were busy dur-:n- g 1970 rearing and stocking fish in Utah waters. A total of 15,118,371 fish, weighing 858,-73- 4 pounds, were stocked dur1970. ing Majority of the fish stocked were rainbow and cut throat trout amounting to over 12 million fish. Ten species of fish were stocked from the Division hatcheries, including 7 species of trout, grayling, salmon and walleye pike. The Divisions hatchery system faces serious problems in trying to maintain quality fishing for sportsmen in Utah. Deteriorating hatcheries, in need of remodeling and repair, have an additional load placed on them by the increasing pressure and the creation of new fishing water in the state. M "CUDDLE Page Eleven THE KIDS FOR CHRISTMAS all-power- ful er nal rr NEVER FAILS - Whether its for security or old fashioned .warmth and affection children have an instinct for cuddling what they love. And when moms not around, its generally the softest toy that garners young r hugs. Favorite toys, however, can be a problem. All too soon, they literally seem to get hugged to death by avid little arms and hands. There are few things more heartbreaking to a parent than having to watch her childs face when an old crib or play pen companion has to be disposed of. If youve ever wished they could be made of sterner stuff-th-en take heart . . - because today they are! A new synthetic fabric called Vellux is being used to make and toys that are not only soft maand durable but cuddly, chine washable too. No matter how hard Junior loves them up, they , will , always spring back to their original shape. Made by the Baby Division of West Point Pepperell, Vellux is a urethane foam fabric that is flocked with luxuriant nylon. First used in blankets, play pen pads and sleeper walkers,1 it's now the material treated with by the make who the' Douglas people, Cuddle, revolutionary new toys that kids can actually out: grow before wearing out. These cute little longlife bunnies, teddy bears and other lovable creatures are available, at J.C. Penney stores and child-- ; rens specialty shops all over the country and are priced from $2 to $4. They offer years of uninterrupted hugging and kissing for children with an abundant need to offer both. It might be a good idea to get two of these Cuddle toys, one for your child and one for. yourself. After all, you deserve dont some affection too you? tender-loving-ca- re ; ' ... . Snowmobile Safety Film Available A new snowmobile safety film has been added to the library of the Utah Safety Council. The 16mm sound color' film, Play Safe with Snowmobiles for More Winter Fun, is based on a safety booklet of the same name aiid shows the dos and donts of safe snowmobile operation. The film was developed by Bombardier, Ltd., in support of the National Safety Councils accident prevention program. Covered in the film are safety suggestions, such as correct and safe riding positions, the proper towing of trailers, checking lights for nighttime snowmobil-inand crossing streets and highways. Many warnings are given to the snowmobiler: dont tailgate; dont ride on railroad tracks; dont jump snowbanks without checking the other side for obstacles; and, dont cross frozen lakes or rivers without checking the thickness of the ice. Snowmobiling has become a sport enjoyed by hundreds of thousands throughout North America. The industry estimates that machines in use last winter passed the one million mark. The Council has recognized a responsibility to help foster safe and responsible snowmobile use and is working actively toward this objective, said Ralph Vice President for Public Safety of the Utah Safety Coung, Dy-me- nt, cil. This 14 minute film, illustrating the do's and donts of the booklet, represents an investment in safe snowmobiling, and were happy to make a contribution to this fast growing and exciting recreational activity In Utah. Dyment concluded. The film is available without charge. Organizations interested in booking the film should contact the Utah Safety Council, 535 South Second West, Salt Lake City, 84101. The safety booklet to accompany the film is also available, free of charge. Seek simplicity and distrust it. Alfred Whitehead. |