DD130523A5 - Beschallungssystem - Google Patents
BeschallungssystemInfo
- Publication number
- DD130523A5 DD130523A5 DD19943377A DD19943377A DD130523A5 DD 130523 A5 DD130523 A5 DD 130523A5 DD 19943377 A DD19943377 A DD 19943377A DD 19943377 A DD19943377 A DD 19943377A DD 130523 A5 DD130523 A5 DD 130523A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- sound system
- sound
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU76EE00002439A HU172630B (hu) | 1976-09-14 | 1976-09-14 | Sistema ozvuchenija s malen'koj sklonnost'ju k vozbuzhdeniju |
Publications (1)
Publication Number | Publication Date |
---|---|
DD130523A5 true DD130523A5 (de) | 1978-04-05 |
Family
ID=10995693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD19943377A DD130523A5 (de) | 1976-09-14 | 1977-06-10 | Beschallungssystem |
Country Status (5)
Country | Link |
---|---|
CS (1) | CS229611B2 (de) |
DD (1) | DD130523A5 (de) |
HU (1) | HU172630B (de) |
PL (1) | PL116860B1 (de) |
SU (1) | SU667178A3 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3526591A1 (de) * | 1985-07-25 | 1987-01-29 | Schmidt Enzmann Dirk | Verfahren zur unterdrueckung der rueckkopplung in elektroakustischen anlagen |
US4965833A (en) * | 1987-08-19 | 1990-10-23 | Mcgregor Thomas | Voice enhancer system |
US5091952A (en) * | 1988-11-10 | 1992-02-25 | Wisconsin Alumni Research Foundation | Feedback suppression in digital signal processing hearing aids |
US5307417A (en) * | 1990-01-16 | 1994-04-26 | Pioneer Electronic Corporation | Sound system with howling-prevention function |
-
1976
- 1976-09-14 HU HU76EE00002439A patent/HU172630B/hu not_active IP Right Cessation
-
1977
- 1977-06-10 DD DD19943377A patent/DD130523A5/de unknown
- 1977-06-15 SU SU772495178A patent/SU667178A3/ru active
- 1977-06-16 CS CS397177A patent/CS229611B2/cs unknown
- 1977-06-28 PL PL19921277A patent/PL116860B1/pl unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3526591A1 (de) * | 1985-07-25 | 1987-01-29 | Schmidt Enzmann Dirk | Verfahren zur unterdrueckung der rueckkopplung in elektroakustischen anlagen |
US4965833A (en) * | 1987-08-19 | 1990-10-23 | Mcgregor Thomas | Voice enhancer system |
US5091952A (en) * | 1988-11-10 | 1992-02-25 | Wisconsin Alumni Research Foundation | Feedback suppression in digital signal processing hearing aids |
US5307417A (en) * | 1990-01-16 | 1994-04-26 | Pioneer Electronic Corporation | Sound system with howling-prevention function |
Also Published As
Publication number | Publication date |
---|---|
PL116860B1 (en) | 1981-06-30 |
SU667178A3 (ru) | 1979-06-05 |
HU172630B (hu) | 1978-11-28 |
CS229611B2 (en) | 1984-04-16 |
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