CA3113460C - Methode et systeme pour limiter les fluctuations d`interference spatiale entre des signaux sonores - Google Patents
Methode et systeme pour limiter les fluctuations d`interference spatiale entre des signaux sonores Download PDFInfo
- Publication number
- CA3113460C CA3113460C CA3113460A CA3113460A CA3113460C CA 3113460 C CA3113460 C CA 3113460C CA 3113460 A CA3113460 A CA 3113460A CA 3113460 A CA3113460 A CA 3113460A CA 3113460 C CA3113460 C CA 3113460C
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- audio signal
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- 230000005236 sound signal Effects 0.000 title claims abstract description 279
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000006870 function Effects 0.000 claims description 40
- 238000004590 computer program Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 13
- 230000004044 response Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 230000001953 sensory effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/22—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer including aircraft sound simulation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
ABRÉGÉ : Une méthode pour générer un son dans un environnement prédéterminé comprend : lémission dun premier signal-son dun premier emplacement et lémission conjointe dun deuxième signal-son dun deuxième emplacement, le premier et le deuxième emplacement étant distincts dans lenvironnement, le premier et le deuxième signal-son ayant la même fréquence et le premier et le deuxième signal-son ayant un déphasage variant comme fonction du temps à la limite de fluctuation dinterférence en moyenne dans le temps dans tout lenvironnement. Date reçue/Date Received 2021-03-29
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3113460A CA3113460C (fr) | 2021-03-29 | 2021-03-29 | Methode et systeme pour limiter les fluctuations d`interference spatiale entre des signaux sonores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3113460A CA3113460C (fr) | 2021-03-29 | 2021-03-29 | Methode et systeme pour limiter les fluctuations d`interference spatiale entre des signaux sonores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3113460A1 CA3113460A1 (fr) | 2021-06-16 |
| CA3113460C true CA3113460C (fr) | 2022-03-22 |
Family
ID=76433039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3113460A Active CA3113460C (fr) | 2021-03-29 | 2021-03-29 | Methode et systeme pour limiter les fluctuations d`interference spatiale entre des signaux sonores |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3113460C (fr) |
-
2021
- 2021-03-29 CA CA3113460A patent/CA3113460C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3113460A1 (fr) | 2021-06-16 |
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