AU5375873A - Improvements in or relating to time compression of audio signals - Google Patents
Improvements in or relating to time compression of audio signalsInfo
- Publication number
- AU5375873A AU5375873A AU53758/73A AU5375873A AU5375873A AU 5375873 A AU5375873 A AU 5375873A AU 53758/73 A AU53758/73 A AU 53758/73A AU 5375873 A AU5375873 A AU 5375873A AU 5375873 A AU5375873 A AU 5375873A
- Authority
- AU
- Australia
- Prior art keywords
- relating
- audio signals
- time compression
- compression
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00007—Time or data compression or expansion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Receiver Circuits (AREA)
- Television Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24194472A | 1972-04-07 | 1972-04-07 | |
USUS241,944 | 1972-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU481151B2 AU481151B2 (en) | 1974-09-26 |
AU5375873A true AU5375873A (en) | 1974-09-26 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
DE2317490A1 (en) | 1973-10-11 |
FR2179259B1 (en) | 1978-05-26 |
GB1433411A (en) | 1976-04-28 |
NL7304797A (en) | 1973-10-09 |
US3789137A (en) | 1974-01-29 |
JPS4911009A (en) | 1974-01-31 |
DE2317490C2 (en) | 1982-12-30 |
CA958648A (en) | 1974-12-03 |
FR2179259A1 (en) | 1973-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA958648A (en) | Time compression of audio signals | |
AU471636B2 (en) | Improvements in or relating to transducer installation | |
AU465688B2 (en) | Improvements in or relating to electroacoustic transducers | |
AU477309B2 (en) | Improvements in or relating to method of reduction of silicon-dioxide | |
AU463270B2 (en) | Improvements in or relating to diaphragms | |
AU6240673A (en) | Improvements in and relating to electrical signal transmitters | |
AU4430372A (en) | Improvements in or relating to high frequency amplifier arrangements | |
AU469926B2 (en) | Adhesive compositions and method of making plywood | |
CA1008456A (en) | Preparation of 2-pyrrolidone | |
AU467017B2 (en) | Improvements in or relating to signal receivers | |
AU481151B2 (en) | Improvements in or relating to time compression of audio signals | |
AU469246B2 (en) | Improvements in or relating to magnetic transducers and to methods of manufacture thereof | |
AU469191B2 (en) | Suppression of white niose in television signals | |
AU469699B2 (en) | Improvements relating to signal horns | |
AU481313B2 (en) | Improvements in or relating to electroacoustic transducer | |
AU458775B2 (en) | Improvements relating to earrings | |
AU480027B2 (en) | Improvements in or relating to stereo sound reproducing apparatus | |
AU5696773A (en) | Improvements in or relating to electroacoustic transducer | |
CA815710A (en) | Audio transducer | |
AU5210973A (en) | Improvements in or relating to electroacoustic transducers | |
CA901152A (en) | Speech signal time compression system | |
AU487611B2 (en) | Improvements in and relating tothe production of esters | |
AU6227873A (en) | Improvements in or relating to stereo sound reproducing apparatus | |
AU478989B2 (en) | Improvements in or relating to electroacoustic transducers | |
CA901660A (en) | Audio signal processor |