NL7702723A - DEVICE FOR ELECTRONIC TREATMENT OF SOUND. - Google Patents
DEVICE FOR ELECTRONIC TREATMENT OF SOUND.Info
- Publication number
- NL7702723A NL7702723A NL7702723A NL7702723A NL7702723A NL 7702723 A NL7702723 A NL 7702723A NL 7702723 A NL7702723 A NL 7702723A NL 7702723 A NL7702723 A NL 7702723A NL 7702723 A NL7702723 A NL 7702723A
- Authority
- NL
- Netherlands
- Prior art keywords
- sound
- electronic treatment
- electronic
- treatment
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
- H03F1/3276—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using the nonlinearity inherent to components, e.g. a diode
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
- H03F1/3264—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits in audio amplifiers
- H03F1/327—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits in audio amplifiers to emulate discharge tube amplifier characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Stereophonic System (AREA)
- Electrophonic Musical Instruments (AREA)
- Amplifiers (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66711576A | 1976-03-15 | 1976-03-15 | |
US05/762,403 US4150253A (en) | 1976-03-15 | 1977-01-26 | Signal distortion circuit and method of use |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7702723A true NL7702723A (en) | 1977-09-19 |
Family
ID=27099613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7702723A NL7702723A (en) | 1976-03-15 | 1977-03-14 | DEVICE FOR ELECTRONIC TREATMENT OF SOUND. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6049918B2 (en) |
CA (1) | CA1091163A (en) |
DE (1) | DE2711083A1 (en) |
FR (1) | FR2357970A1 (en) |
GB (1) | GB1579571A (en) |
NL (1) | NL7702723A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115189U (en) * | 1980-02-01 | 1981-09-04 | ||
JPS61281799A (en) * | 1985-06-07 | 1986-12-12 | Dainabekutaa Kk | Sound signal reproducing system |
DE3904425A1 (en) * | 1989-02-14 | 1990-08-16 | Ulrich Dipl Ing Behringer | METHOD AND DEVICE FOR PROCESSING SOUND |
SE0004479D0 (en) | 2000-12-05 | 2000-12-05 | Ericsson Telefon Ab L M | Method and arrangement relating to electronic compensation |
DE10101831A1 (en) * | 2001-01-17 | 2002-07-18 | Grundig Ag | Sound signal reproduction has sound signal source, sound signal reproduction device and sound signal processing unit with arrangement for setting individual hearing characteristic |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127476A (en) * | 1964-03-31 | david | ||
US2852604A (en) * | 1954-08-05 | 1958-09-16 | Richard H Maccutcheon | Sound reproduction apparatus |
US2866849A (en) * | 1955-04-27 | 1958-12-30 | Leo C Krazinski | Apparatus for improving sounds of music and speech |
US2953644A (en) * | 1956-10-04 | 1960-09-20 | Bell Telephone Labor Inc | Wave transmission system |
US3219757A (en) * | 1962-08-06 | 1965-11-23 | Gen Electric | Sound reproduction from monaural information |
US3560656A (en) * | 1967-05-01 | 1971-02-02 | Dictaphone Corp | Binaural phase differential system |
US3591699A (en) * | 1968-03-28 | 1971-07-06 | Royce L Cutler | Music voicing circuit deriving an input from a conventional musical instrument and providing voiced musical tones utilizing the fundamental tones from the conventional musical instrument |
US3544694A (en) * | 1969-03-17 | 1970-12-01 | William A Freeman | Pickup and waveforming circuitry for electronic musical instrument |
CA942198A (en) * | 1970-09-15 | 1974-02-19 | Kazuho Ohta | Multidimensional stereophonic reproducing system |
US3723633A (en) * | 1971-06-16 | 1973-03-27 | Nippon Musical Instruments Mfg | Bass tone producing device for an electronic musical instrument |
US3828133A (en) * | 1971-09-23 | 1974-08-06 | Kokusai Denshin Denwa Co Ltd | Speech quality improving system utilizing the generation of higher harmonic components |
US3819861A (en) * | 1972-11-24 | 1974-06-25 | Bell Telephone Labor Inc | Sound enhancing system for musical instruments |
US3890466A (en) * | 1973-02-01 | 1975-06-17 | Cbs Inc | Encoders for quadraphonic sound system |
-
1977
- 1977-03-14 NL NL7702723A patent/NL7702723A/en not_active Application Discontinuation
- 1977-03-14 CA CA273,908A patent/CA1091163A/en not_active Expired
- 1977-03-14 DE DE19772711083 patent/DE2711083A1/en active Granted
- 1977-03-15 FR FR7707662A patent/FR2357970A1/en active Granted
- 1977-03-15 GB GB1084877A patent/GB1579571A/en not_active Expired
- 1977-03-15 JP JP52028524A patent/JPS6049918B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1091163A (en) | 1980-12-09 |
JPS52131701A (en) | 1977-11-04 |
JPS6049918B2 (en) | 1985-11-05 |
DE2711083C2 (en) | 1987-08-27 |
GB1579571A (en) | 1980-11-19 |
FR2357970A1 (en) | 1978-02-03 |
FR2357970B1 (en) | 1983-09-30 |
DE2711083A1 (en) | 1977-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |