TW200610423A - Multi-channel sound effect simulation system - Google Patents
Multi-channel sound effect simulation systemInfo
- Publication number
- TW200610423A TW200610423A TW093127466A TW93127466A TW200610423A TW 200610423 A TW200610423 A TW 200610423A TW 093127466 A TW093127466 A TW 093127466A TW 93127466 A TW93127466 A TW 93127466A TW 200610423 A TW200610423 A TW 200610423A
- Authority
- TW
- Taiwan
- Prior art keywords
- sound source
- channel
- transfer function
- related transfer
- simulation system
- Prior art date
Links
Abstract
The present invention relates to a multi-channel sound effect simulation system, which includes a 2 to more than 5.1 channel transformation device, a head related transfer function (HRTF) device and a synthesis device. The 2 to more than 5.1 channel transformation device is employed to transform an input sound source of 2 channels into a sound source of more than 5.1 channels. The head related transfer function device is coupled to the 2 to more than 5.1 channel transformation device for performing a spatial positioning to the sound source of more than 5.1 channels, thereby generating a positioned sound source. The synthesis device is coupled to the head related transfer function device for synthesizing the positioned sound source generated by the head related transfer function device to provide a positioned right-channel sound source a positioned left-channel sound source.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93127466A TWI250809B (en) | 2004-09-10 | 2004-09-10 | Audio simulation system with multiple sound channels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93127466A TWI250809B (en) | 2004-09-10 | 2004-09-10 | Audio simulation system with multiple sound channels |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI250809B TWI250809B (en) | 2006-03-01 |
TW200610423A true TW200610423A (en) | 2006-03-16 |
Family
ID=37433161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93127466A TWI250809B (en) | 2004-09-10 | 2004-09-10 | Audio simulation system with multiple sound channels |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI250809B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104378728A (en) * | 2014-10-27 | 2015-02-25 | 常州听觉工坊智能科技有限公司 | Stereophonic audio processing method and device |
-
2004
- 2004-09-10 TW TW93127466A patent/TWI250809B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104378728A (en) * | 2014-10-27 | 2015-02-25 | 常州听觉工坊智能科技有限公司 | Stereophonic audio processing method and device |
CN104378728B (en) * | 2014-10-27 | 2016-05-25 | 常州听觉工坊智能科技有限公司 | stereo audio processing method and device |
Also Published As
Publication number | Publication date |
---|---|
TWI250809B (en) | 2006-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |