TW200701814A - Stereo environment simulator - Google Patents
Stereo environment simulatorInfo
- Publication number
- TW200701814A TW200701814A TW094120239A TW94120239A TW200701814A TW 200701814 A TW200701814 A TW 200701814A TW 094120239 A TW094120239 A TW 094120239A TW 94120239 A TW94120239 A TW 94120239A TW 200701814 A TW200701814 A TW 200701814A
- Authority
- TW
- Taiwan
- Prior art keywords
- fuzzy
- sound
- speculate
- parameter
- audio signal
- Prior art date
Links
Landscapes
- Stereophonic System (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The present invention relates to a stereo environment simulator, which utilizes genetic algorithms and fuzzy theory to alter system parameters of different room modes through fuzzy control such that an audio signal is transformed into a subjective indicator by a first fuzzy speculate system and further transformed into a system parameter by a second fuzzy speculate system. The system parameter is mixed with an audio signal into a sound through an artificial reverberation unit and then the sound is outputted by a sound output unit. As a result, an optimized parameter is obtained to improve sound quality. Users can choose any room simulating result according to personal preference. The simulator can be applied to digital content industries such as electronics, communication, and audio/video entertainment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094120239A TW200701814A (en) | 2005-06-17 | 2005-06-17 | Stereo environment simulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094120239A TW200701814A (en) | 2005-06-17 | 2005-06-17 | Stereo environment simulator |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200701814A true TW200701814A (en) | 2007-01-01 |
TWI313139B TWI313139B (en) | 2009-08-01 |
Family
ID=45072725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094120239A TW200701814A (en) | 2005-06-17 | 2005-06-17 | Stereo environment simulator |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200701814A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106777918A (en) * | 2016-11-29 | 2017-05-31 | 河南理工大学 | The inversion method of the function gradient structure material property based on guided wave and fuzzy algorithmic approach |
-
2005
- 2005-06-17 TW TW094120239A patent/TW200701814A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106777918A (en) * | 2016-11-29 | 2017-05-31 | 河南理工大学 | The inversion method of the function gradient structure material property based on guided wave and fuzzy algorithmic approach |
Also Published As
Publication number | Publication date |
---|---|
TWI313139B (en) | 2009-08-01 |
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