KR100396263B1 - 다채널 오디오 밸런스 조정방법 - Google Patents
다채널 오디오 밸런스 조정방법 Download PDFInfo
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- KR100396263B1 KR100396263B1 KR1019970052729A KR19970052729A KR100396263B1 KR 100396263 B1 KR100396263 B1 KR 100396263B1 KR 1019970052729 A KR1019970052729 A KR 1019970052729A KR 19970052729 A KR19970052729 A KR 19970052729A KR 100396263 B1 KR100396263 B1 KR 100396263B1
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mathematical Physics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Television Receiver Circuits (AREA)
- Stereophonic System (AREA)
Abstract
Description
Claims (5)
- 청취공간내에서 각기 다른 장소에 위치되는 다채널의 스피커들을 사용하는 다채널 오디오 시스템과 포인팅 디바이스를 구비하는 텔레비젼 수상기의 다채널 오디오 밸런스 조정방법에 있어서,오디오 밸런스 조정모드가 선택될 때 상기 스피커들에 하나씩 대응되는 채널 표지들을 상기 스피커들의 상대적인 위치에 대응되게 나타내는 조정화면을 디스플레이하는 과정과,상기 조정화면상에서 포인팅 디바이스의 커서가 이동되면 상기 채널 표지들 각각과 상기 커서간의 거리 변화에 대응되게 상기 다채널간의 오디오 밸런스를 조정하는 과정을 구비함을 특징으로 하는 다채널 오디오 밸런스 조정방법.
- 제1항에 있어서, 상기 디스플레이과정이, 상기 채널 표지들의 중앙을 상기 커서의 초기 위치로 디스플레이하는 과정을 더 구비함을 특징으로 하는 다채널 오디오 밸런스 조정방법.
- 제1항에 있어서, 상기 디스플레이과정이, 채널들간의 현재의 상대적인 볼륨 크기에 대응되게 상기 채널 표지들과 거리를 두고 있는 위치를 상기 커서의 초기 위치로 디스플레이하는 과정을 더 구비함을 특징으로 하는 다채널 오디오 밸런스 조정방법.
- 제1항에 있어서, 상기 조정과정이, 상기 커서와 가까워지는 채널 표지에 대응하는 채널의 오디오 볼륨을 가까워지는 만큼 크게 조정하는 과정을 포함함을 특징으로 하는 다채널 오디오 밸런스 조정방법.
- 제1항에 있어서, 상기 조정과정이, 상기 커서와 가까워지는 채널 표지에 대응하는 채널의 오디오 볼륨은 가까워지는 만큼 크게 조정하고 상기 커서와 멀어지는 채널 표지에 대응하는 채널의 오디오 볼륨은 멀어지는 만큼 작게 조정하는 과정을 포함함을 특징으로 하는 다채널 오디오 밸런스 조정방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970052729A KR100396263B1 (ko) | 1997-10-15 | 1997-10-15 | 다채널 오디오 밸런스 조정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019970052729A KR100396263B1 (ko) | 1997-10-15 | 1997-10-15 | 다채널 오디오 밸런스 조정방법 |
Publications (2)
Publication Number | Publication Date |
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KR19990031860A KR19990031860A (ko) | 1999-05-06 |
KR100396263B1 true KR100396263B1 (ko) | 2003-10-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019970052729A KR100396263B1 (ko) | 1997-10-15 | 1997-10-15 | 다채널 오디오 밸런스 조정방법 |
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KR (1) | KR100396263B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20040023010A (ko) * | 2002-09-10 | 2004-03-18 | 엘지전자 주식회사 | 개별적으로 음성 제어할 수 있는 개인용 비디오 녹화 장치및 방법 |
KR100652264B1 (ko) * | 2005-07-12 | 2006-11-30 | 주식회사 대우일렉트로닉스 | 다채널 오디오 텔레비전의 사운드 출력레벨 조절방법 |
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1997
- 1997-10-15 KR KR1019970052729A patent/KR100396263B1/ko not_active IP Right Cessation
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KR19990031860A (ko) | 1999-05-06 |
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