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Siel Orchestra

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Later, a more programmable version of the Orchestra was released. It still used 4 preset sections, however it offered many improvements over the original version. A better filter for the brass section was included and more sounds were added to other sections. It also introduced a very simple LFO, a
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network and therefore has 49 note (unlimited) polyphony. Although it contains 4 sections of presets (Brass, Strings, Reed and Piano), each which contain two sounds, the only parameters that can be edited are Vibrato (LFO), Brilliance (for the Brass, which also has a separate 'Brass Attack'), Attack
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and Decay. This ultimately means that the Orchestra cannot produce many different sounds; however because of its Italian origin and its distinctive routing, the Orchestra sound is not matched by any other similar synthesizers.
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graphic equalizer, octave transposition and an 'animator section' which was effectively a flange effect. It also had a pitch bend function which was surprisingly never included with the first version Orchestra.
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or any other means of communicating with other electronic instruments, however it does include a volume pedal socket which could be mistaken for a MIDI port.
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from 1979 to 1982. The original Orchestra was very limited but still a very characteristic instrument for its time. It produces its sounds from a divide-down
174: 97: 69: 324:. This version replaced the Reed section with an Organ one, however aside from that the synthesizer was almost identical. 76: 116: 54: 370: 46: 83: 50: 365: 65: 204: 237: 35: 39: 360: 317: 298: 247: 220: 194: 154: 90: 8: 295: 217: 263: 354: 339: 149: 227: 301: 309: 24: 184: 138: 328: 305: 320:
to be slightly modified, relabeled and then sold as the
352: 304:, which was produced by Italian manufacturer 53:. Unsourced material may be challenged and 137: 117:Learn how and when to remove this message 338: 353: 51:adding citations to reliable sources 18: 13: 316:The Orchestra was later bought by 14: 382: 23: 327:The Orchestra does not support 334: 1: 7: 10: 387: 343:SIEL Orchestra 2 internals 280: 272: 262: 257: 246: 236: 226: 213: 203: 193: 183: 173: 168: 160: 148: 136: 131: 169:Technical specifications 371:Polyphonic synthesizers 242:AS (brass & string) 344: 342: 155:ARP Instruments, Inc. 47:improve this article 366:Analog synthesizers 345: 16:Analog synthesizer 288: 287: 273:Left-hand control 127: 126: 119: 101: 378: 281:External control 141: 129: 128: 122: 115: 111: 108: 102: 100: 66:"Siel Orchestra" 59: 27: 19: 386: 385: 381: 380: 379: 377: 376: 375: 351: 350: 337: 318:ARP Instruments 144: 123: 112: 106: 103: 60: 58: 44: 28: 17: 12: 11: 5: 384: 374: 373: 368: 363: 336: 333: 292:Siel Orchestra 286: 285: 282: 278: 277: 274: 270: 269: 266: 260: 259: 255: 254: 251: 244: 243: 240: 234: 233: 230: 224: 223: 215: 214:Synthesis type 211: 210: 207: 201: 200: 197: 191: 190: 187: 181: 180: 177: 171: 170: 166: 165: 162: 158: 157: 152: 146: 145: 142: 134: 133: 125: 124: 31: 29: 22: 15: 9: 6: 4: 3: 2: 383: 372: 369: 367: 364: 362: 359: 358: 356: 349: 341: 332: 330: 325: 323: 319: 314: 311: 307: 303: 300: 297: 293: 283: 279: 275: 271: 267: 265: 261: 256: 252: 249: 245: 241: 239: 235: 231: 229: 225: 222: 219: 216: 212: 208: 206: 202: 198: 196: 192: 188: 186: 182: 178: 176: 172: 167: 163: 159: 156: 153: 151: 147: 140: 135: 130: 121: 118: 110: 99: 96: 92: 89: 85: 82: 78: 75: 71: 68: –  67: 63: 62:Find sources: 56: 52: 48: 42: 41: 37: 32:This article 30: 26: 21: 20: 361:Synthesizers 346: 326: 321: 315: 291: 289: 258:Input/output 150:Manufacturer 113: 104: 94: 87: 80: 73: 61: 45:Please help 33: 335:Orchestra 2 322:ARP Quartet 302:synthesizer 299:subtractive 221:Subtractive 164:1979 - 1980 143:ARP Quartet 355:Categories 310:oscillator 238:Attenuator 195:Oscillator 185:Timbrality 77:newspapers 175:Polyphony 34:does not 296:analogue 264:Keyboard 199:1-2 of 4 107:May 2019 248:Storage 132:Quartet 91:scholar 55:removed 40:sources 294:is an 268:49-key 250:memory 232:4-pole 228:Filter 218:Analog 93:  86:  79:  72:  64:  161:Dates 98:JSTOR 84:books 329:MIDI 306:Siel 290:The 284:none 276:none 70:news 38:any 36:cite 205:LFO 189:1-2 49:by 357:: 179:49 253:4 209:1 120:) 114:( 109:) 105:( 95:· 88:· 81:· 74:· 57:. 43:.

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Manufacturer
ARP Instruments, Inc.
Polyphony
Timbrality
Oscillator
LFO
Analog
Subtractive
Filter
Attenuator
Storage
Keyboard
analogue
subtractive
synthesizer
Siel

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