DK157586B - Indretning til overfoering af lydsignaler og efterklangsenhed med en saadan indretning - Google Patents
Indretning til overfoering af lydsignaler og efterklangsenhed med en saadan indretning Download PDFInfo
- Publication number
- DK157586B DK157586B DK078881A DK78881A DK157586B DK 157586 B DK157586 B DK 157586B DK 078881 A DK078881 A DK 078881A DK 78881 A DK78881 A DK 78881A DK 157586 B DK157586 B DK 157586B
- Authority
- DK
- Denmark
- Prior art keywords
- delay line
- amplitude control
- output
- delay
- input
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/08—Arrangements for producing a reverberation or echo sound
- G10K15/12—Arrangements for producing a reverberation or echo sound using electronic time-delay networks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Circuit For Audible Band Transducer (AREA)
- Stereophonic System (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8001118A NL8001118A (nl) | 1980-02-25 | 1980-02-25 | Inrichting voor het opnemen of weergeven van geluidstrillingen. |
| NL8001118 | 1980-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK78881A DK78881A (da) | 1981-08-26 |
| DK157586B true DK157586B (da) | 1990-01-22 |
Family
ID=19834882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK078881A DK157586B (da) | 1980-02-25 | 1981-02-20 | Indretning til overfoering af lydsignaler og efterklangsenhed med en saadan indretning |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4375623A (es) |
| EP (1) | EP0034865B1 (es) |
| JP (1) | JPS56132396A (es) |
| AT (1) | AT384507B (es) |
| AU (1) | AU539622B2 (es) |
| CA (1) | CA1171474A (es) |
| DE (1) | DE3161817D1 (es) |
| DK (1) | DK157586B (es) |
| ES (1) | ES8201335A1 (es) |
| NL (1) | NL8001118A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5247474A (en) * | 1991-04-18 | 1993-09-21 | Fujitsu Ten Limited | Coefficients setting method of a reverberation unit |
| WO2011057868A1 (en) * | 2009-10-21 | 2011-05-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Reverberator and method for reverberating an audio signal |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL221726A (es) * | 1957-10-18 | |||
| NL7113389A (es) * | 1971-09-30 | 1973-04-03 | ||
| US3829798A (en) * | 1973-10-15 | 1974-08-13 | Us Navy | Cascade transversal-filter phase-compensation network |
| DE2360984C3 (de) * | 1973-12-07 | 1979-12-20 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Grundschaltung für Allpass-Nachhall-Einrichtung mit einer MOS-Verzögerungsleitung |
| JPS5628275B2 (es) * | 1973-12-20 | 1981-06-30 | ||
| US3860892A (en) * | 1974-02-25 | 1975-01-14 | Us Of Americas As Represented | Cascade transversal filter amplitude-compensation network |
| JPS50140101A (es) * | 1974-04-26 | 1975-11-10 | ||
| US3979701A (en) * | 1975-06-17 | 1976-09-07 | Communications Satellite Corporation (Comsat) | Non-recursive digital filter employing simple coefficients |
| JPS5215248A (en) * | 1975-07-28 | 1977-02-04 | Sony Corp | Reverberation sound forming unit |
| JPS5454602A (en) * | 1977-10-08 | 1979-05-01 | Sony Corp | Reverberating unit |
| US4215242A (en) * | 1978-12-07 | 1980-07-29 | Norlin Industries, Inc. | Reverberation system |
-
1980
- 1980-02-25 NL NL8001118A patent/NL8001118A/nl not_active Application Discontinuation
-
1981
- 1981-02-18 EP EP81200187A patent/EP0034865B1/en not_active Expired
- 1981-02-18 DE DE8181200187T patent/DE3161817D1/de not_active Expired
- 1981-02-19 CA CA000371282A patent/CA1171474A/en not_active Expired
- 1981-02-20 DK DK078881A patent/DK157586B/da unknown
- 1981-02-23 ES ES499706A patent/ES8201335A1/es not_active Expired
- 1981-02-23 US US06/237,309 patent/US4375623A/en not_active Expired - Fee Related
- 1981-02-24 AT AT0085081A patent/AT384507B/de not_active IP Right Cessation
- 1981-02-24 AU AU67578/81A patent/AU539622B2/en not_active Ceased
- 1981-02-25 JP JP2555481A patent/JPS56132396A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES499706A0 (es) | 1981-12-01 |
| EP0034865B1 (en) | 1984-01-04 |
| EP0034865A2 (en) | 1981-09-02 |
| AU539622B2 (en) | 1984-10-11 |
| JPS56132396A (en) | 1981-10-16 |
| ES8201335A1 (es) | 1981-12-01 |
| NL8001118A (nl) | 1981-09-16 |
| US4375623A (en) | 1983-03-01 |
| JPH0570360B2 (es) | 1993-10-04 |
| ATA85081A (de) | 1987-04-15 |
| AT384507B (de) | 1987-11-25 |
| DE3161817D1 (en) | 1984-02-09 |
| EP0034865A3 (en) | 1981-09-16 |
| DK78881A (da) | 1981-08-26 |
| CA1171474A (en) | 1984-07-24 |
| AU6757881A (en) | 1981-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4399328A (en) | Direction and frequency independent column of electro-acoustic transducers | |
| CA1059587A (en) | Digital phase shifter | |
| NO301203B1 (no) | Adaptivt, digitalt filter innbefattende en ikke-rekursiv del og en rekursiv del | |
| JP2779617B2 (ja) | 有限インパルス応答フィルタ | |
| GB1563541A (en) | Signal transmission circuit | |
| DK157586B (da) | Indretning til overfoering af lydsignaler og efterklangsenhed med en saadan indretning | |
| EP0894362B1 (en) | Filter switching method | |
| US4301336A (en) | Hybrid circuit | |
| US3919502A (en) | Balancing network for voice frequency telephone repeaters | |
| US4100515A (en) | Communication circuit having precision capacitor multiplier | |
| JP2003515771A (ja) | ２つ又はそれ以上の入力オーディオ信号から少なくとも１つのオーディオ信号を導出する方法及び装置 | |
| US5051709A (en) | Saw device tapped delay line and equalizer | |
| SE457923B (sv) | Anordning foer att aastadkomma en styrbar linjeavslutningsimpedans | |
| US2238023A (en) | Equalizer | |
| US1971688A (en) | Electrical compensator | |
| CN106464258B (zh) | 一种延时补偿装置 | |
| SE428857B (sv) | Balanseringsimpedans ingaende i en gaffel | |
| TWI768504B (zh) | 濾波器電路與信號處理方法 | |
| GB1508275A (en) | Circuit arrangements for adjustable equalizers | |
| US4757516A (en) | Transversal equalizer | |
| JP5894904B2 (ja) | 離散的光路長調整装置及び離散的光路長調整方法 | |
| US8200729B2 (en) | Efficient implementation of filters for MIMO fading | |
| Korohoda et al. | A Practical Multirate FIR-Based Equalizer-A Case Study | |
| KR970008914A (ko) | 펄스 성형 회로 | |
| JPH02256339A (ja) | 列入れ替え回路 |