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| Авторизация |
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| Поиск по указателям |
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| Beranek L.L. — Acoustics |
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| Предметный указатель |
Tables (selected), radiation impedances and mobilities 124—126
Tables (selected), speech interference levels 420
Tables (selected), symbols, meaning of 49—50
Tables (selected), thresholds of tolerance 397
Tables (selected), unit conversion 464—467
Tables (selected), voice levels 410
Telephone speech intelligibility in noise 424
Temperature gradients 348
Temperature, corrections in rooms 315
Temperature, effects on microphones 151 157 167 174 370
Temperature, gas law 18
Temperature, in relation to pressure 39
Temperature, incremental 39
Terminology 8—15
Terminology, American Standard 8
Terrain losses 347
Theorems, circuit 77—83
Thermal diffusion wave 19
Thevenin's 78—80 161
Thevenin's theorem 78—80 161
Thresholds, audibility 394—396 408
Thresholds, damage 397
Thresholds, discomfort 397
Thresholds, hearing 394—397 408
Thresholds, pain 397
Thresholds, tickle 397
Thresholds, tolerance 396—397
Throat, definition 259
Tickle due to loud sounds 397
Tiles, acoustical 302—304
Tone bursts 205
Tone control 401
Torque Bimorph 170—173
transducers 70—77 see "Horn "Microphones"
Transducers, calibration, free-field 382—385
Transducers, calibration, pressure 385—387
Transducers, calibration, primary 377—387
Transducers, calibration, reciprocity 377—387
Transducers, definition 70
Transducers, electromagnetic-mechanical 70—71
Transducers, electromechanical 70—75 86—90
Transducers, electrostatic-mechanical 71—75 85—86
Transducers, ideal 71
Transducers, mechano-acoustic 75
Transducers, moving-coil 71 75 88 90
Transfer function 401—402
Transformers, acoustic 139—143
Transient behavior, loudspeakers 205—206
Transient behavior, rooms 291—295
Transmission coefficient 324
Transmission loss, air 345—346
Transmission loss, average 327—328
Transmission loss, definition 324
Transmission loss, enclosures 330
Transmission loss, flanking 359—360
Transmission loss, measured 327—330
Transmission loss, walls 324—330
Transmission paths, air losses 345—346
Transmission paths, barriers 348
Transmission paths, ducts 350—353
Transmission paths, enclosing walls 349—350
Transmission paths, flanking 359—360
Transmission paths, hemispherical radiation 345
Transmission paths, mufflers 353—360
Transmission paths, outdoors 345—348
Transmission paths, spherical radiation 345
Transmission paths, temperature gradients 348
Transmission paths, terrain losses 347
Transmission, sound, inside horns 268—284
Transmission, sound, inside tubes 28—35 128—129
| Transverse wave or resonance 280—289
Tubes, closed 28—35 128—129
Tubes, flanged 132—133
Tubes, intermediate-sized 137—138
Tubes, junctions 139—142
Tubes, medium-diameter 131—133
Tubes, piston in end of 103
Tubes, rigidly closed 28—35 128—129
Tubes, small-diameter 135
Tubes, unflanged 133
Tweeter 282—284
Unbaffled loudspeaker 209—210
Units, absorption 305
Units, conversion 455—467
Units, MKS 9 82 209
Units, noise-reduction 303
Vector power 82—83
Vector wave equation 17 39
Velocity, definitions 7 10
Velocity, effective 10
Velocity, instantaneous 10
Velocity, microphones 146—149 178—182
Velocity, of sound 7 10 22 24
Velocity, particle 7 29—31 35—36 39
Velocity, voice-coil 187—188
Velocity, volume 10
Ventilating ducts 351—353
Ventilating fans 342 344
Vibration, isolation 335—339
Vibration, normal modes 286
Vibration, pick-ups 303
Viscosity coefficient 135
Viscosity coefficient, kinematic 137
Voice see "Speech"
Voice coil, definition 185
Voice coil, design 195—198
Voice coil, mass 214—215
Voice coil, velocity 187—188
Volume velocity 10
Walls, density of materials 328
Walls, multiple 329
Walls, single 328
Walls, transmission coefficient 324
Walls, transmission loss 324—330
Wave equation, derivation 16—23
Wave equation, one-dimensional 22 39
Wave equation, rectangular coordinates 21 39
Wave equation, solutions 23—39
Wave equation, spherical coordinates 22 39
Wave equation, three-dimensional 22 39
Wave equation, vector 17 39
wave number 26
Wave, backward-traveling 25—26 288—289
Wave, forward-traveling 25—26 288—289
Wave, free progressive 35—36
Wave, plane 25 28—32
Wave, spherical 36—39
Wave, standing 286
Wave, stationary 28—32 286
Wavelength, definition 7
Weighting network 401
Weights, building materials 328
Weights, metals 197
Western Electric 640-AA microphone 158
Wind effect on sound propagation 346
Windows, of ear 390—391
Windows, transmission loss, of double 329
Windows, transmission loss, of single 328
Woofer 235—239
World War II 2
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