SG98418A1 - A method, a device and a system for compressing a musical and voice signal - Google Patents
A method, a device and a system for compressing a musical and voice signalInfo
- Publication number
- SG98418A1 SG98418A1 SG200003823A SG200003823A SG98418A1 SG 98418 A1 SG98418 A1 SG 98418A1 SG 200003823 A SG200003823 A SG 200003823A SG 200003823 A SG200003823 A SG 200003823A SG 98418 A1 SG98418 A1 SG 98418A1
- Authority
- SG
- Singapore
- Prior art keywords
- musical
- compressing
- voice signal
- voice
- signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
- G10L19/04—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 using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/18—Vocoders using multiple modes
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
- G10L19/0018—Speech coding using phonetic or linguistical decoding of the source; Reconstruction using text-to-speech synthesis
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200003823A SG98418A1 (en) | 2000-07-10 | 2000-07-10 | A method, a device and a system for compressing a musical and voice signal |
PCT/SG2001/000144 WO2002005433A1 (en) | 2000-07-10 | 2001-07-10 | A method, a device and a system for compressing a musical and voice signal |
AU2001284619A AU2001284619A1 (en) | 2000-07-10 | 2001-07-10 | A method, a device and a system for compressing a musical and voice signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200003823A SG98418A1 (en) | 2000-07-10 | 2000-07-10 | A method, a device and a system for compressing a musical and voice signal |
Publications (1)
Publication Number | Publication Date |
---|---|
SG98418A1 true SG98418A1 (en) | 2003-09-19 |
Family
ID=20430621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200003823A SG98418A1 (en) | 2000-07-10 | 2000-07-10 | A method, a device and a system for compressing a musical and voice signal |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001284619A1 (en) |
SG (1) | SG98418A1 (en) |
WO (1) | WO2002005433A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002132271A (en) * | 2000-10-30 | 2002-05-09 | Nec Corp | Music delivery system and music delivery method |
RU2455709C2 (en) | 2008-03-03 | 2012-07-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Audio signal processing method and device |
CN102007534B (en) | 2008-03-04 | 2012-11-21 | Lg电子株式会社 | Method and apparatus for processing an audio signal |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US529A (en) * | 1837-12-20 | Secret safety-lock | ||
US5286907A (en) * | 1990-10-12 | 1994-02-15 | Pioneer Electronic Corporation | Apparatus for reproducing musical accompaniment information |
US5518408A (en) * | 1993-04-06 | 1996-05-21 | Yamaha Corporation | Karaoke apparatus sounding instrumental accompaniment and back chorus |
US5541359A (en) * | 1993-02-26 | 1996-07-30 | Samsung Electronics Co., Ltd. | Audio signal record format applicable to memory chips and the reproducing method and apparatus therefor |
EP0869475A1 (en) * | 1997-04-01 | 1998-10-07 | Daiichi Kosho, Co., Ltd. | A karaoke system |
WO1999004498A2 (en) * | 1997-07-16 | 1999-01-28 | Dolby Laboratories Licensing Corporation | Method and apparatus for encoding and decoding multiple audio channels at low bit rates |
US5915237A (en) * | 1996-12-13 | 1999-06-22 | Intel Corporation | Representing speech using MIDI |
US5974387A (en) * | 1996-06-19 | 1999-10-26 | Yamaha Corporation | Audio recompression from higher rates for karaoke, video games, and other applications |
US6081780A (en) * | 1998-04-28 | 2000-06-27 | International Business Machines Corporation | TTS and prosody based authoring system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510840A (en) * | 1982-12-30 | 1985-04-16 | Victor Company Of Japan, Limited | Musical note display device |
JP3068226B2 (en) * | 1991-02-27 | 2000-07-24 | 株式会社リコス | Back chorus synthesizer |
KR0135792B1 (en) * | 1994-12-08 | 1998-05-15 | 김광호 | Song accompaniment apparatus of music program |
-
2000
- 2000-07-10 SG SG200003823A patent/SG98418A1/en unknown
-
2001
- 2001-07-10 WO PCT/SG2001/000144 patent/WO2002005433A1/en active Application Filing
- 2001-07-10 AU AU2001284619A patent/AU2001284619A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US529A (en) * | 1837-12-20 | Secret safety-lock | ||
US5286907A (en) * | 1990-10-12 | 1994-02-15 | Pioneer Electronic Corporation | Apparatus for reproducing musical accompaniment information |
US5541359A (en) * | 1993-02-26 | 1996-07-30 | Samsung Electronics Co., Ltd. | Audio signal record format applicable to memory chips and the reproducing method and apparatus therefor |
US5518408A (en) * | 1993-04-06 | 1996-05-21 | Yamaha Corporation | Karaoke apparatus sounding instrumental accompaniment and back chorus |
US5974387A (en) * | 1996-06-19 | 1999-10-26 | Yamaha Corporation | Audio recompression from higher rates for karaoke, video games, and other applications |
US5915237A (en) * | 1996-12-13 | 1999-06-22 | Intel Corporation | Representing speech using MIDI |
EP0869475A1 (en) * | 1997-04-01 | 1998-10-07 | Daiichi Kosho, Co., Ltd. | A karaoke system |
WO1999004498A2 (en) * | 1997-07-16 | 1999-01-28 | Dolby Laboratories Licensing Corporation | Method and apparatus for encoding and decoding multiple audio channels at low bit rates |
US6081780A (en) * | 1998-04-28 | 2000-06-27 | International Business Machines Corporation | TTS and prosody based authoring system |
Also Published As
Publication number | Publication date |
---|---|
AU2001284619A1 (en) | 2002-01-21 |
WO2002005433A1 (en) | 2002-01-17 |
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