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Wikipedia:WikiProject Professional sound production/Popular pages

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This is a list of pages in the scope of Wikipedia:WikiProject Professional sound production along with pageviews.

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List

[edit]

Period: 2025-06-01 to 2025-06-30

Total views: 4,056,846

Updated: 14:20, 10 July 2025 (UTC)

Rank Page title Views Daily average Assessment Importance
1 Spotify 101,346 3,378 B Unknown
2 Auto-Tune 56,166 1,872 B Mid
3 Compact disc 41,457 1,381 B High
4 DVD 41,219 1,373 B Mid
5 Blu-ray 40,905 1,363 C Mid
6 Song 40,682 1,356 Start Top
7 Extended play 40,330 1,344 C Mid
8 Streaming media 37,572 1,252 C Mid
9 George Martin 36,360 1,212 GA High
10 Radio 36,299 1,209 C High
11 Decibel 32,448 1,081 C Top
12 Alan Parsons 31,480 1,049 Start Mid
13 Phonograph record 31,468 1,048 C High
14 Owsley Stanley 30,318 1,010 C Low
15 Cassette tape 29,258 975 B High
16 Phonograph 29,066 968 B High
17 Wilhelm scream 28,930 964 C Low
18 Sound 28,459 948 B Top
19 Wall of Sound 28,208 940 C Low
20 Synthesizer 27,940 931 B Mid
21 Recording Industry Association of America 25,815 860 C High
22 JBL 23,763 792 C Mid
23 Record producer 22,041 734 C Top
24 Microphone 21,832 727 C Top
25 FL Studio 21,731 724 Start Low
26 LP record 21,612 720 C Mid
27 Music recording certification 21,246 708 C Mid
28 Yamaha Corporation 19,860 662 C Mid
29 Low-pass filter 19,772 659 C Mid
30 Bose Corporation 19,352 645 B Mid
31 Phone connector (audio) 19,022 634 C High
32 Beats Electronics 18,740 624 C Low
33 Richard Perry 16,955 565 C Mid
34 Bob Ezrin 16,613 553 C Low
35 White noise 16,601 553 C Mid
36 Sound recording and reproduction 16,536 551 C Top
37 Harman International 16,373 545 Start Low
38 GarageBand 15,688 522 C Mid
39 Headphones 15,659 521 C High
40 Soundtrack 15,430 514 C High
41 Dither 15,231 507 C Mid
42 RCA connector 14,920 497 C Mid
43 Audacity (audio editor) 14,587 486 C Mid
44 Tony Visconti 14,294 476 C Low
45 Noise pollution 13,935 464 C Mid
46 Audio engineer 13,917 463 C Top
47 THX 13,797 459 C Unknown
48 Recording studio as an instrument 13,758 458 B High
49 Digital audio workstation 13,653 455 C Top
50 Pulse-code modulation 13,626 454 B High
51 Abbey Road Studios 13,570 452 B High
52 Dolby Atmos 13,188 439 B Low
53 List of unexplained sounds 13,110 437 List Mid
54 Dipole antenna 13,012 433 B Low
55 Shepard tone 12,941 431 Start Low
56 Loudspeaker 12,749 424 C Top
57 Composer 12,367 412 Start Low
58 Broadcasting 12,319 410 C Top
59 Loudness war 12,010 400 B High
60 WAV 12,001 400 C Mid
61 40 (record producer) 11,939 397 Start Low
62 Marshall Amplification 11,889 396 B Mid
63 Ground (electricity) 11,815 393 C High
64 Analog-to-digital converter 11,742 391 C High
65 Amar Bose 11,290 376 C Mid
66 Aliasing 11,118 370 B Mid
67 Compact Disc Digital Audio 11,038 367 C Mid
68 Dann Huff 10,732 357 Start Mid
69 MiniDisc 10,472 349 C Low
70 S-Video 10,450 348 C Low
71 Spectrogram 10,430 347 C Low
72 Pink noise 10,277 342 B Mid
73 Harman Kardon 10,104 336 Start Low
74 Harmonic 10,084 336 Start Mid
75 Two Steps from Hell 9,971 332 Start Mid
76 D-subminiature 9,953 331 B Low
77 National Recording Registry 9,941 331 FL High
78 Remaster 9,899 329 C Mid
79 Stereophonic sound 9,837 327 C Top
80 HMV 9,734 324 C High
81 Distortion (music) 9,727 324 C High
82 Foley (filmmaking) 9,672 322 C High
83 Human voice 9,653 321 B Mid
84 Mastering (audio) 9,547 318 C Top
85 S/PDIF 9,416 313 C Low
86 Backmasking 9,310 310 C Mid
87 Logic Pro 9,269 308 C High
88 Quantization (signal processing) 9,123 304 B Mid
89 Super Audio CD 9,088 302 B Low
90 XLR connector 9,066 302 C High
91 Electric Lady Studios 9,032 301 B Low
92 Wah-wah pedal 9,018 300 Start Low
93 Session musician 8,896 296 Start Mid
94 BNC connector 8,842 294 C Mid
95 Laugh track 8,771 292 C Mid
96 Academy Award for Best Sound 8,704 290 List Mid
97 Concert 8,644 288 C High
98 Reel-to-reel audio tape recording 8,577 285 B High
99 Phonograph cylinder 8,558 285 C Mid
100 Roland Corporation 8,487 282 Start Mid
101 Record Plant 8,381 279 C Mid
102 Digital-to-analog converter 8,351 278 C High
103 Bode plot 8,072 269 C Mid
104 Recording studio 8,057 268 C Top
105 Ableton Live 7,993 266 C Mid
106 Composite video 7,990 266 C Mid
107 High fidelity 7,977 265 C Mid
108 Acoustics 7,926 264 C Top
109 Paisley Park 7,924 264 Start Unknown
110 Pro Tools 7,917 263 C High
111 High-pass filter 7,764 258 C High
112 Remix 7,732 257 Start Low
113 Effects unit 7,648 254 B Mid
114 Full Sail University 7,629 254 C Mid
115 AC power 7,604 253 B Mid
116 Sampling (signal processing) 7,598 253 C High
117 Bandwidth (signal processing) 7,539 251 C Mid
118 Ben Burtt 7,521 250 C Low
119 Flood (producer) 7,483 249 C Mid
120 Sennheiser 7,474 249 B High
121 Multitrack recording 7,316 243 C Top
122 Band-pass filter 7,284 242 Start Low
123 Digital signal processor 7,276 242 C High
124 Dynamic range compression 7,224 240 B Top
125 ISDN 7,185 239 C Mid
126 Tape recorder 7,153 238 C High
127 Impedance matching 7,057 235 C Mid
128 Public address system 6,963 232 C Top
129 In-ear monitor 6,939 231 C High
130 Blaupunkt 6,755 225 Start Low
131 Wall of Sound (Grateful Dead) 6,749 224 C High
132 Magnetic tape 6,739 224 C High
133 Sound pressure 6,711 223 C High
134 Robert Moog 6,703 223 B High
135 BandLab 6,633 221 Unknown Unknown
136 Soundproofing 6,593 219 C Mid
137 Optical disc packaging 6,547 218 Start Low
138 Demo (music) 6,540 218 Start Low
139 Double tracking 6,497 216 Start Mid
140 Bassline 6,485 216 C Mid
141 History of sound recording 6,460 215 C High
142 Non-linear editing 6,451 215 C High
143 Brownian noise 6,421 214 Start Low
144 Finite impulse response 6,420 214 Start Mid
145 TOSLINK 6,385 212 Start Unknown
146 Phil Ramone 6,346 211 C High
147 Digital audio 6,284 209 C Top
148 Muscle Shoals Sound Studio 6,282 209 C Low
149 Equal-loudness contour 6,270 209 C Mid
150 Beach Boys Studio 6,254 208 Start Low
151 Total harmonic distortion 6,237 207 Start Mid
152 DIN connector 6,211 207 C Low
153 Post-production 6,159 205 Start Top
154 Subwoofer 6,059 201 B Top
155 Road crew 5,977 199 Start High
156 Equalization (audio) 5,958 198 C Top
157 Digital Audio Tape 5,892 196 C Mid
158 Deep Note 5,883 196 Start Low
159 Surround sound 5,851 195 B Top
160 Skywalker Sound 5,710 190 Start Low
161 Line level 5,673 189 C High
162 Music tracker 5,627 187 Start Low
163 Noise reduction 5,567 185 C Mid
164 Sound Blaster 5,541 184 C Unknown
165 Bob Ludwig 5,511 183 C Mid
166 Associated Independent Recording 5,481 182 Start Mid
167 Balun 5,477 182 C Low
168 Overdubbing 5,442 181 Start Mid
169 Sound stage 5,409 180 Start Low
170 Psychoacoustics 5,362 178 C Mid
171 Virtual Studio Technology 5,360 178 C Mid
172 Eddie Kramer 5,349 178 C High
173 5.1 surround sound 5,280 176 Start High
174 Mixing console 5,265 175 C Top
175 Electromagnetic shielding 5,256 175 C Mid
176 Vehicle audio 5,224 174 C Low
177 Behringer 5,218 173 C Mid
178 Megaphone 5,193 173 Start Unknown
179 Audio feedback 5,150 171 C High
180 Phonautograph 5,138 171 C Low
181 Flanging 5,127 170 C Mid
182 Shangri-La (recording studio) 5,056 168 Start Low
183 Audio bit depth 5,032 167 B High
184 20 Feet from Stardom 4,992 166 Start Low
185 Dynamic range 4,943 164 C Mid
186 Twelve-inch single 4,894 163 Start Low
187 Cubase 4,894 163 C Mid
188 Programming (music) 4,850 161 C Low
189 General MIDI 4,808 160 C Low
190 Overtone 4,762 158 C Mid
191 Audiovisual 4,728 157 Start High
192 A-weighting 4,716 157 B Mid
193 United Western Recorders 4,712 157 Start Low
194 Synclavier 4,704 156 C Low
195 Stock sound effect 4,697 156 Start Low
196 Audio mixing (recorded music) 4,630 154 C High
197 Noise 4,627 154 B Mid
198 Delay (audio effect) 4,607 153 C High
199 Vinyl revival 4,570 152 C Low
200 Binaural recording 4,551 151 C Mid
201 Timeline of audio formats 4,550 151 Start Mid
202 REAPER 4,530 151 Start Low
203 Lavalier microphone 4,525 150 Start Mid
204 Ableton 4,509 150 C Low
205 Røde Microphones 4,500 150 Start High
206 Quadraphonic sound 4,487 149 C Mid
207 Downsampling (signal processing) 4,437 147 Start Low
208 Audiophile 4,423 147 C Mid
209 Sound effect 4,350 145 C High
210 Times Square Studios 4,316 143 Start Low
211 Avid Technology 4,296 143 Start Low
212 Loudness 4,289 142 C Mid
213 LDAC (codec) 4,260 142 Start Low
214 Crosstalk 4,247 141 C Low
215 Preamplifier 4,246 141 Start Mid
216 Direct Stream Digital 4,234 141 C Mid
217 Compression artifact 4,211 140 Start Mid
218 Doug Sax 4,199 139 Start Mid
219 Frequency modulation synthesis 4,196 139 C Low
220 Sound City Studios 4,177 139 Start Low
221 Frequency response 4,175 139 C High
222 Audio power amplifier 4,169 138 C High
223 Tom Dowd 4,151 138 Start High
224 Hip-hop production 4,141 138 C Mid
225 The Hit Factory 4,140 138 Start Low
226 Audio frequency 4,123 137 Start Mid
227 List of largest recorded music markets 4,115 137 List Low
228 Music sequencer 4,096 136 C Mid
229 AKG (company) 4,085 136 C High
230 Squelch 4,065 135 Start Unknown
231 Scratching 4,058 135 C Mid
232 Klipsch Audio Technologies 4,041 134 C Mid
233 Horn loudspeaker 4,029 134 B High
234 Bob Clearmountain 4,004 133 Start Unknown
235 NoCopyrightSounds 4,003 133 Start Low
236 Hitsville U.S.A. 3,978 132 C Mid
237 Shure 3,974 132 B High
238 High-resolution audio 3,968 132 C Mid
239 Rockfield Studios 3,966 132 Start Unknown
240 Reverb effect 3,937 131 C High
241 Wire recording 3,933 131 C Mid
242 Filter (signal processing) 3,931 131 C Mid
243 Sound design 3,927 130 C High
244 Re-recording (music) 3,925 130 C Low
245 Phantom power 3,921 130 C Mid
246 Bitcrusher 3,910 130 Start Low
247 Production music 3,903 130 C High
248 Anti-aliasing filter 3,901 130 C Low
249 Intercom 3,900 130 C Mid
250 Live television 3,897 129 Start Mid
251 Power Station (recording studio) 3,844 128 C Mid
252 The Mansion (recording studio) 3,836 127 Start Low
253 Olympic Studios 3,816 127 C Low
254 Moog Music 3,808 126 C Mid
255 Astoria (houseboat) 3,808 126 Start Low
256 Acetate disc 3,803 126 Start Mid
257 Log-periodic antenna 3,801 126 Start Low
258 Ampex 3,782 126 C Mid
259 Earplug 3,754 125 C Mid
260 FL Studio Mobile 3,744 124 Start Low
261 Anti-aliasing 3,743 124 List Mid
262 Korg 3,723 124 Start Low
263 MPEG-1 3,715 123 B Low
264 Geoff Emerick 3,698 123 B Mid
265 Yamaha NS-10 3,694 123 GA Mid
266 Spectrum analyzer 3,675 122 Start Mid
267 International Standard Recording Code 3,673 122 Start Mid
268 Gain (electronics) 3,666 122 C High
269 Dolby noise-reduction system 3,626 120 B Mid
270 Mains hum 3,618 120 Start Mid
271 Monaural sound 3,616 120 Start Low
272 Audio signal 3,604 120 Start High
273 Peavey Electronics 3,593 119 C Mid
274 Laser microphone 3,571 119 Start Low
275 Directional antenna 3,562 118 Start Low
276 Phaser (effect) 3,525 117 B Mid
277 Band-stop filter 3,499 116 Start Mid
278 Ambisonics 3,493 116 B Mid
279 Audio crossover 3,485 116 B Top
280 7.1 surround sound 3,479 115 Start High
281 CD single 3,466 115 Start Mid
282 Adobe Audition 3,459 115 Start Mid
283 Analog recording 3,423 114 Stub Mid
284 Tweeter 3,405 113 Start Mid
285 Hot mic 3,380 112 Unknown Unknown
286 Distortion 3,372 112 C High
287 DJ mix 3,364 112 Start Low
288 DI unit 3,358 111 Start Low
289 Sound level meter 3,335 111 B Mid
290 Cutoff frequency 3,325 110 C Mid
291 Audio-Technica 3,325 110 Start Mid
292 Canadian Radio-television and Telecommunications Commission 3,321 110 B Low
293 Monster Cable 3,293 109 GA Low
294 Digital filter 3,286 109 C Top
295 Sun Studio 3,282 109 C Mid
296 Audio time stretching and pitch scaling 3,278 109 C Low
297 Yamaha YM2612 3,269 108 Start Unknown
298 Unusual types of gramophone records 3,255 108 C Low
299 Master recordings 3,249 108 Stub Low
300 Balanced audio 3,235 107 C Top
301 Record sales 3,229 107 Start Mid
302 Stage monitor system 3,213 107 C High
303 VU meter 3,208 106 C High
304 ReplayGain 3,206 106 C Mid
305 Caribou Ranch 3,193 106 C Mid
306 Software synthesizer 3,189 106 Start Low
307 Sunset Sound Recorders 3,180 106 C High
308 Gated reverb 3,180 106 C Mid
309 Clipping (audio) 3,151 105 C Mid
310 Electronic drum 3,132 104 C Mid
311 Pitch shifting 3,114 103 C Low
312 Chris Lord-Alge 3,092 103 Start Mid
313 Whip antenna 3,081 102 C Low
314 Grammy Award for Best Engineered Album, Non-Classical 3,038 101 List Mid
315 Loudspeaker enclosure 3,037 101 C Top
316 Altec Lansing 3,020 100 C Mid
317 DJ mixer 3,016 100 Start Mid
318 Intermodulation 2,991 99 Start Mid
319 Open Sound Control 2,983 99 Start Mid
320 Front of house 2,955 98 Start Mid
321 List of backmasked messages 2,955 98 List Unknown
322 T-Minus (producer) 2,955 98 Start Low
323 Portastudio 2,950 98 C Low
324 Banana connector 2,947 98 Start Mid
325 Beyerdynamic 2,938 97 Start Mid
326 Compact Cassette tape types and formulations 2,938 97 C Low
327 Flexi disc 2,900 96 Start Low
328 Chorus (audio effect) 2,888 96 Start Mid
329 Jay Pritzker Pavilion 2,888 96 FA Mid
330 SMPTE timecode 2,874 95 C High
331 Compass Point Studios 2,874 95 Start Mid
332 Ribbon microphone 2,870 95 B High
333 DVD-RAM 2,847 94 C Low
334 RIAA equalization 2,846 94 C Mid
335 ISO base media file format 2,846 94 C Low
336 Bruce Fairbairn 2,844 94 C Low
337 Woofer 2,821 94 Start Mid
338 McIntosh Laboratory 2,809 93 Start Mid
339 DBFS 2,803 93 C Mid
340 Gold Star Studios 2,802 93 Start Low
341 Cassette deck 2,800 93 C Mid
342 AES3 2,797 93 C High
343 Trident Studios 2,794 93 C Mid
344 Pop filter 2,770 92 C Mid
345 Audio Interchange File Format 2,754 91 C Mid
346 Audio signal processing 2,752 91 C High
347 Westlake Recording Studios 2,749 91 Start Mid
348 Rolling Stones Mobile Studio 2,744 91 Start Low
349 Audio headset 2,734 91 C Mid
350 Master Quality Authenticated 2,732 91 C Low
351 Edifier 2,729 90 Start Low
352 Cue sheet (computing) 2,718 90 Start Low
353 DVD-Audio 2,700 90 C Mid
354 Ardour (software) 2,691 89 Start Low
355 Echoplex 2,683 89 C Mid
356 Electret microphone 2,671 89 Start High
357 SMPTE 2110 2,670 89 Start Low
358 Sound transmission class 2,669 88 C Mid
359 Patch panel 2,667 88 Start High
360 Mini CD 2,663 88 Start Low
361 Hansa Tonstudio 2,658 88 Start Low
362 Slew rate 2,657 88 Start Mid
363 Bass reflex 2,650 88 C Mid
364 Digital biquad filter 2,649 88 Start Mid
365 FAME Studios 2,626 87 Start Mid
366 Sweetwater Sound 2,625 87 B High
367 SAE Institute 2,604 86 Start Mid
368 Audio editing software 2,600 86 C Mid
369 AV receiver 2,599 86 C Low
370 Sound reinforcement system 2,593 86 B Top
371 MIDI controller 2,584 86 C Mid
372 Sone 2,572 85 C Low
373 Passive radiator (speaker) 2,560 85 Start Low
374 Château d'Hérouville 2,558 85 Start Low
375 Ocean Way Recording 2,557 85 Start High
376 Line array 2,536 84 C High
377 Field recording 2,532 84 Start High
378 All-pass filter 2,526 84 C Mid
379 Oversampling 2,509 83 C Low
380 Dictation machine 2,502 83 C High
381 Shure SM57 2,498 83 Start Mid
382 Walla 2,494 83 Start Low
383 44,100 Hz 2,489 82 C Mid
384 Acoustical engineering 2,487 82 C Mid
385 Comparison of digital audio editors 2,475 82 B High
386 Echo chamber 2,468 82 Start Mid
387 Noise gate 2,466 82 C High
388 Dante (networking) 2,458 81 Start Mid
389 Sunn 2,447 81 Start Low
390 History of broadcasting 2,442 81 C High
391 Parabolic microphone 2,435 81 Start Mid
392 Carbon microphone 2,433 81 C Low
393 Studio One (software) 2,419 80 B Unknown
394 Audio Stream Input/Output 2,410 80 Start Mid
395 Ken Scott 2,403 80 Start Low
396 Jack Dolman 2,400 80 Stub Low
397 Justin Varghese 2,399 79 Start Low
398 Click track 2,370 79 C Mid
399 Ocean Productions 2,367 78 Start Low
400 Reason (software) 2,364 78 C Mid
401 Wavetable synthesis 2,348 78 B Low
402 LHDC (codec) 2,297 76 Start Low
403 DTS-HD Master Audio 2,293 76 Start Low
404 Fade (audio engineering) 2,286 76 C High
405 Attenuator (electronics) 2,277 75 Start Mid
406 Pitch correction 2,275 75 C Mid
407 Tape head 2,274 75 Start Mid
408 Criteria Studios 2,260 75 B Low
409 Bruce Swedien 2,232 74 Start Low
410 LUFS 2,228 74 Start Mid
411 Electronic filter 2,227 74 C Mid
412 Digital Compact Cassette 2,225 74 C Low
413 Conway Recording Studios 2,214 73 Start Low
414 Orange Amps 2,213 73 C Low
415 Blue Microphones 2,209 73 Start Low
416 Georg Neumann 2,208 73 Start High
417 Tube sound 2,199 73 C Mid
418 Le Studio 2,192 73 Start Low
419 Digital recording 2,187 72 C Top
420 Audio Video Bridging 2,187 72 C Mid
421 Low-frequency oscillation 2,186 72 Start Mid
422 Electrostatic loudspeaker 2,180 72 Start Low
423 Audio equipment 2,177 72 Start Mid
424 Comb filter 2,172 72 B Mid
425 Wireless microphone 2,164 72 C Mid
426 History of multitrack recording 2,155 71 C Mid
427 Speakon connector 2,152 71 Start High
428 Subtractive synthesis 2,146 71 Start Mid
429 Balanced line 2,141 71 C High
430 Take 2,132 71 Start Mid
431 5150 Studios 2,127 70 Start Low
432 The Village (studio) 2,122 70 Start Low
433 Audio mixing 2,117 70 Start Top
434 Karplus–Strong string synthesis 2,109 70 C Low
435 Comparison of analog and digital recording 2,096 69 B Mid
436 Boom operator (media) 2,094 69 Start Low
437 Pregap 2,086 69 Start Low
438 Shure SM58 2,084 69 Start Mid
439 Passband 2,076 69 Start Mid
440 Automatic content recognition 2,073 69 Start Low
441 JL Audio 2,062 68 Start Mid
442 Electrodynamic speaker driver 2,058 68 C Low
443 Rancho De La Luna 2,053 68 Start Low
444 Duophonic 2,043 68 Start Low
445 Bearsville Studios 2,038 67 Start Low
446 TEAC Corporation 2,035 67 Start Mid
447 Studio monitor 2,022 67 Start High
448 NAMM Show 2,015 67 Start Mid
449 Image-Line 2,007 66 Start Low
450 Maida Vale Studios 2,006 66 Start Low
451 InMusic Brands 2,002 66 C Low
452 Sticky-shed syndrome 1,999 66 C Mid
453 Crest factor 1,998 66 C Mid
454 Noise spectral density 1,987 66 Stub Low
455 Thiele/Small parameters 1,979 65 Start Unknown
456 AES67 1,979 65 C Mid
457 Music visualization 1,978 65 Start Low
458 Sound Forge 1,976 65 Start Mid
459 Audiogram 1,976 65 C Low
460 American Sound Studio 1,975 65 C Low
461 Precedence effect 1,971 65 C High
462 Roland Sound Canvas 1,963 65 Unknown Unknown
463 Cassette single 1,958 65 C Low
464 Capitol Studios 1,954 65 C Mid
465 Musical acoustics 1,951 65 B High
466 Manhattan Center 1,945 64 Start Low
467 3D audio effect 1,899 63 Start Low
468 Voice changer 1,894 63 Start Low
469 Alan Blumlein 1,883 62 B High
470 Brian Ahern 1,883 62 Start Low
471 Upsampling 1,881 62 Start Low
472 Terry Brown (record producer) 1,881 62 Start Low
473 Tuff Gong 1,880 62 Start Low
474 Treble (sound) 1,876 62 Stub Low
475 Brother Studios 1,872 62 Start Low
476 Dynaudio 1,863 62 Stub Unknown
477 Magnetic cartridge 1,859 61 C High
478 TASCAM 1,858 61 Start High
479 EBU R 128 1,857 61 C Low
480 Sound quality 1,854 61 Start Mid
481 Van Gelder Studio 1,851 61 Start Low
482 Tannoy 1,850 61 Start Mid
483 Sarm Studios 1,847 61 Start Low
484 Backing track 1,842 61 C Mid
485 Cakewalk by BandLab 1,840 61 Start Low
486 BBC Radiophonic Workshop 1,835 61 C Low
487 Sequential (company) 1,834 61 C Low
488 Steinberg 1,815 60 B Mid
489 George Marino 1,813 60 Start Low
490 Race record 1,810 60 C Mid
491 Companding 1,806 60 C Low
492 Roland Space Echo 1,806 60 C Mid
493 Sound chip 1,806 60 Start Low
494 Audio and video interfaces and connectors 1,804 60 C High
495 Sigma Sound Studios 1,803 60 B Low
496 Microphone practice 1,797 59 C Top
497 Frank Liddell 1,784 59 Start Mid
498 Native Instruments 1,781 59 Start Unknown
499 ADAT 1,767 58 Start Mid
500 Nagra 1,765 58 Start Mid