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RCA Mark II Sound Synthesizer

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The electronic music synthesizer is a machine that produces music from a coded record. The coded record, is produced by a musician, musical engineer, or composer with a fundamental understanding of the composition of sound. The electronic music synthesizer provides means for the production of a tone
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systems. It was prohibitively expensive to replicate, and an RCA Mark III, though conceived by Belar and Olsen, was never constructed. Nor was RCA to remain in the synthesizer business, prompting Columbia to purchase enough spare parts to build two duplicate synthesizers.
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In 1959, the Columbia-Princeton Electronic Music Center acquired the machine from RCA. At Columbia-Princeton, Milton Babbitt used it extensively. His tape and tape and instrument pieces were realized using the RCA Mark II, including his masterpiece
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prior to running a score. Little attempt was made to teach composition on the synthesizer, and with few exceptions the only persons proficient in the machine's use were the designers at RCA and the engineering staff at Columbia who maintained it.
258:-based sequencers) generated high expectations for the Mark II, and contributed to the increased awareness of electronic music as a viable new art form. An album featuring the instrument and its capabilities was issued by RCA (LM-1922) in 1955. 379:
Much of the historical interest of the RCA, besides its association with the Electronic Music Center, comes from a number of amusing and possibly apocryphal stories told regarding the synthesizer. One common story is that Ussachevsky and
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Electronic Music Synthesizer, 'No instruments necessary'! "This is music with a strictly electronic beat". Man demonstrates synthesizer, bit of an anticlimax as it plays 'Camptown Races'.
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with any frequency, intensity, growth, duration, decay, portamento, timbre, vibrato, and variation. If these properties of a tone are specified, the tone can be completely described. ...
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components, the Mark II gave the user more flexibility and had twice the number of tone oscillators as its predecessor, the Mark I. The synthesizer was funded by a large grant from the
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next to the machine. The resulting recording would then be compared against the punch-tape score, and the process would be repeated until the desired results were obtained.
1006:: a brief summary of work by Olson and Belar is given, and their "composing machine" is described as a prototype of RCA Electronic Music Synthesizers. (according to 1304: 759: 830: 826: 755: 1284: 219:, that would send instructions to the synthesizer, automating playback from the device. The synthesizer would then output sound to a synchronized 53: 457:
The success of the Mark I led to the creation of the Mark II, which had twice as many tone oscillators and gave the composer more flexibility.
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Still going strong at age 84, renowned composer Milton Babbitt was a founding member of the Columbia-Princeton Electronic Center (see
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of the day, who were growing weary of creating electronic works by splicing together individual sounds recorded on sections of
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orchestra," prompting RCA executives to gamble the cost of the synthesizer in the hopes of being able to eliminate their
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music with a high degree of precision. The RCA is cited by composers of the day as contributing to the rise of musical
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Hiller, LeJaren (1970). "Music composed with computers—a historical survey". In Harry B. Lincoln (ed.).
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RCA into building the machine, claiming that a synthesizer built to their specifications would "replace the
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Olson, Harry F.; Belar, Herbert (1961). "Aid to music composition employing a random probability system".
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D. Description of an Electronic Music Composing Machine Employing a Random Probability System
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were manually operated. The RCA combined diverse electronic sound generation with a
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Although part of the history of electronic music, the RCA was seldom used. Made to
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1950 early electronic synthesizer: 'This is music with a strictly electronic beat'
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Babbitt describes the acquisition and use of the machine in an interview segment.
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RCA Mark II Sound Synthesizer: the first programmable electronic synthesizer
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source). The synthesizer was difficult to configure, requiring extensive
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Time's Encomium (For Synthesized & Processed Synthesized Sound)
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The sequencer features of the RCA were of particular attraction to
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Electronic and Experimental Music: Technology, Music, and Culture
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composers of the time, especially those interested in writing
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The Sounds And Music Of The RCA Electronic Music Synthesizer
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in 1957. Consisting of a room-sized array of interconnected
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that were impractical, if not impossible, to realize on
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Earlier 20th century electronic instruments such as the
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construction specifications (and even sporting a USAF
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RCA Mark II Electronic Music Synthesizer (circa 1958)
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A number of important pieces in the electronic music
984:. Ithaca, N.Y.: Cornell University Press. pp.  712:" for Olson-Belar composing machine (c.1950), and " 561:. N-Z Pt. 2. Devon, England: Susurreal Publishing. 60:. Unsourced material may be challenged and removed. 977: 787: 716:" for RCA Mark I (c.1955) & Mark II (c.1958). 297:were composed and realized on the RCA. Babbitt's 1382: 325:, who used it for a thirty-second piece on the 27:First programmable electronic music synthesizer 1133: 625:(Vinyl LP). US: RCA Victor Red Seal. LM-1922. 463: 1370:Studio di fonologia musicale di Radio Milano 942:Journal of the Acoustical Society of America 872:Journal of the Acoustical Society of America 863:Olson, Harry F.; Belar, Herbert (May 1955). 152:and the flagship piece of equipment at the 1365:Studio for Electronic Music (WDR, Cologne) 1140: 1126: 939: 862: 791:, Harry F. Olson; Belar Herbert, " 782:Olson-Belar composing machine (circa 1950) 469: 154:Columbia-Princeton Electronic Music Center 1029:. Vol. 12. Academic Press. pp.  639:OHM+: The Early Gurus Of Electronic Music 483:"Milton Babbitt talks about "Philomel" , 261:The synthesizer had a four-note variable 120:Learn how and when to remove this message 485:OHM- The Early Gurus of Electronic Music 406: 335: 148:) was the first programmable electronic 131: 1020: 1007: 556: 507:"The Early Gurus of Electronic Music". 452:Engineering and Technology History Wiki 418:The RCA remains housed at the Columbia 254:progress (continuing with contemporary 250:. The allure of precision as a mark of 14: 1383: 975: 919: 838: 725:"Early Synthesizers and Experimenters" 722: 661:. Nonsuch Records commission. H-71225. 440: 1121: 805: 714:10.4.RCA ELECTRONIC MUSIC SYNTHESIZER 680: 525:"Wuorinen's story of Time's Encomium" 480: 448:"RCA Mark I and Mark II Synthesizers" 404:, for synthesized sound and soprano. 731:(4th ed.). Routledge. pp.  199:, which proved a huge attraction to 58:adding citations to reliable sources 29: 642:(DVD). US: Ellipsis Arts. DVD 3694. 24: 853:RCA Electronic Music Synthesizer, 265:(in addition to twelve fixed-tone 25: 1407: 1345:Philips Natuurkundig Laboratorium 1052: 367:modular synthesizers such as the 1220: 912:RCA Electronic Music Synthesizer 689:. Courier Corporation. pp.  559:The A-Z of Analogue Synthesizers 156:. Designed by Herbert Belar and 34: 1355:San Francisco Tape Music Center 681:Olson, Harry Ferdinand (1967). 669: 69:"RCA Mark II Sound Synthesizer" 45:needs additional citations for 1275:Groupe de Recherches Musicales 865:"Electronic Music Synthesizer" 687:Music, Physics and Engineering 648: 629: 612: 587: 539: 517: 474: 307:both feature the RCA, as does 13: 1: 1107:RCA Mark II Sound Synthesizer 1064:120 Years of Electronic Music 831:Olson-Belar composing machine 827:Figure 6.1 Schematic for the 433: 207:. The RCA Mark II featured a 142:RCA Mark II Sound Synthesizer 1071:Milton Babbitt (1968–1971). 1025:. In Morris Rubinoff (ed.). 422:facility on 125th Street in 7: 1270:Electronic Music Foundation 754:See also excerption of pp. 481:Gross, Jason (April 2000). 10: 1412: 1021:Lincoln, Harry B. (1972). 789:US application 2855816 344:that lives up at Columbia 1330: 1255: 1229: 1218: 1159: 802:(filed December 26, 1951) 655:Charles Wuorinen (1969). 1340:BBC Radiophonic Workshop 373:Moog modular synthesizer 327:Freight Elevator Quartet 313:Pulitzer Prize for Music 164:, with contributions by 1391:Polyphonic synthesizers 557:Forrest, Peter (1996). 493:. No. April 2000. 353:United States Air Force 980:The Computer and Music 603:. Clips & Footage. 470:Olson & Belar 1955 415: 348: 215:reader analogous to a 182:Rockefeller Foundation 172:, it was installed at 137: 1280:Institute of Sonology 1265:Computer Music Center 1153:electroacoustic music 1074:Occasional Variations 1060:"The RCA Synthesiser" 1027:Advances in Computers 970:Computer compositions 723:Holmes, Thom (2012). 509:Perfect Sound Forever 491:Perfect Sound Forever 420:Computer Music Center 410: 346:Computer Music Center 339: 135: 284:Princeton University 248:acoustic instruments 166:Vladimir Ussachevsky 54:improve this article 1396:Analog synthesizers 954:1961ASAJ...33.1163O 884:1955ASAJ...27..595O 857: (circa 1955) 811:Musical Engineering 174:Columbia University 1177:Experimental music 1114:(list of releases) 683:"Electronic Music" 416: 349: 211:sequencer using a 138: 1378: 1377: 1044:978-0-08-056644-3 962:10.1121/1.1908937 892:10.1121/1.1907975 793:Music Synthesizer 772:978-0-415-95781-6 746:978-1-136-46895-7 700:978-0-486-21769-7 529:Art of the States 396:radio orchestra. 299:Vision and Prayer 130: 129: 122: 104: 16:(Redirected from 1403: 1224: 1212:Octophonic sound 1202:Musique concrète 1142: 1135: 1128: 1119: 1118: 1101: 1082: 1067: 1048: 999: 983: 965: 914:, also known as 910:: a paper about 903: 901: 869: 818: 801: 800: 796: 750: 704: 663: 662: 652: 646: 643: 636:Various (2005). 633: 627: 626: 619:Various (1955). 616: 610: 604: 591: 574: 572: 568:978-0-95243770-3 554: 543: 537: 536: 531:. Archived from 521: 515: 512: 503: 478: 472: 467: 461: 460: 444: 309:Charles Wuorinen 279:analog circuitry 125: 118: 114: 111: 105: 103: 62: 38: 30: 21: 1411: 1410: 1406: 1405: 1404: 1402: 1401: 1400: 1381: 1380: 1379: 1374: 1332: 1326: 1257: 1251: 1225: 1216: 1182:Hyperinstrument 1167:Circuit bending 1155: 1146: 1086: 1070: 1058: 1055: 1045: 996: 896: 867: 807:Olson, Harry F. 798: 764:3rd ed. in 2008 747: 701: 672: 667: 666: 654: 653: 649: 644: 635: 634: 630: 618: 617: 613: 593: 592: 588: 578: 577: 569: 551:Synthmuseum.com 545: 544: 540: 523: 522: 518: 498:related article 479: 475: 468: 464: 446: 445: 441: 436: 318:Time's Encomium 315:-winning piece 197:music sequencer 178:sound synthesis 126: 115: 109: 106: 63: 61: 51: 39: 28: 23: 22: 15: 12: 11: 5: 1409: 1399: 1398: 1393: 1376: 1375: 1373: 1372: 1367: 1362: 1360:Studio d'Essai 1357: 1352: 1347: 1342: 1336: 1334: 1328: 1327: 1325: 1324: 1318: 1312: 1307: 1302: 1297: 1292: 1287: 1282: 1277: 1272: 1267: 1261: 1259: 1253: 1252: 1250: 1249: 1244: 1239: 1233: 1231: 1227: 1226: 1219: 1217: 1215: 1214: 1209: 1204: 1199: 1194: 1189: 1184: 1179: 1174: 1172:Computer music 1169: 1163: 1161: 1157: 1156: 1145: 1144: 1137: 1130: 1122: 1116: 1115: 1103: 1084: 1068: 1054: 1053:External links 1051: 1050: 1049: 1043: 1018: 1017: 1016: 994: 967: 966: 931: 930: 929: 928: 878:(3): 595–612. 850: 849: 848: 847: 803: 779: 778: 777: 776: 745: 720: 719: 718: 699: 671: 668: 665: 664: 647: 628: 611: 585: 584: 576: 575: 567: 538: 535:on 2012-07-16. 516: 514: 513: 473: 462: 438: 437: 435: 432: 323:R. Luke DuBois 288:Milton Babbitt 128: 127: 42: 40: 33: 26: 9: 6: 4: 3: 2: 1408: 1397: 1394: 1392: 1389: 1388: 1386: 1371: 1368: 1366: 1363: 1361: 1358: 1356: 1353: 1351: 1348: 1346: 1343: 1341: 1338: 1337: 1335: 1333:organizations 1329: 1322: 1319: 1316: 1313: 1311: 1308: 1306: 1303: 1301: 1298: 1296: 1293: 1291: 1288: 1286: 1283: 1281: 1278: 1276: 1273: 1271: 1268: 1266: 1263: 1262: 1260: 1258:organizations 1254: 1248: 1245: 1243: 1240: 1238: 1235: 1234: 1232: 1228: 1223: 1213: 1210: 1208: 1205: 1203: 1200: 1198: 1195: 1193: 1190: 1188: 1185: 1183: 1180: 1178: 1175: 1173: 1170: 1168: 1165: 1164: 1162: 1158: 1154: 1150: 1143: 1138: 1136: 1131: 1129: 1124: 1123: 1120: 1113: 1109: 1108: 1104: 1099: 1095: 1094: 1089: 1085: 1080: 1076: 1075: 1069: 1066:. 2013-09-21. 1065: 1061: 1057: 1056: 1046: 1040: 1036: 1032: 1028: 1024: 1019: 1015: 1013: 1009: 1005: 1001: 1000: 997: 995:9780801405501 991: 987: 982: 981: 974: 973: 972: 971: 963: 959: 955: 951: 947: 943: 938: 937: 936: 935: 927: 925: 921: 915: 911: 909: 905: 904: 902: 900: 893: 889: 885: 881: 877: 873: 866: 861: 860: 859: 858: 856: 846: 844: 840: 835: 834: 829: 828: 825:: source of " 824: 820: 819: 816: 812: 808: 804: 794: 790: 786: 785: 784: 783: 775: 773: 769: 765: 761: 757: 752: 751: 748: 742: 738: 734: 730: 726: 721: 717: 715: 711: 706: 705: 702: 696: 692: 688: 684: 679: 678: 677: 676: 660: 659: 651: 641: 640: 632: 624: 623: 615: 608: 602: 598: 597: 590: 586: 583: 582: 570: 564: 560: 552: 548: 547:"RCA Mark II" 542: 534: 530: 526: 520: 511:. 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Index

RCA Mark II

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synthesizer
Columbia-Princeton Electronic Music Center
Harry Olson
RCA
Vladimir Ussachevsky
Peter Mauzey
Columbia University
sound synthesis
Rockefeller Foundation
Telharmonium
theremin
music sequencer
composers
magnetic tape
binary
paper tape
player piano

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