| 发明名称 |
Circuit for selecting audio sources |
| 摘要 |
The circuit (QW) has a processor (V) contg. an automatic audio mode setting device that generates suitable intermediate channels from the source signals (F1,F2,NA,NB) according to a source and application-related mode and feeds the intermediate channels to an adjustable source selection stage (Qs) for selection of at least one output channel. |
| 申请公布号 |
EP0975158(B1) |
申请公布日期 |
2008.09.17 |
| 申请号 |
EP19980113600 |
申请日期 |
1998.07.21 |
| 申请人 |
MICRONAS GMBH |
发明人 |
WINTERER, MARTIN DIPL.-PHYS.;MUELLER, STEFAN DIPL.-ING.;HILPERT, THOMAS DIPL.-ING. |
| 分类号 |
H03K17/00;H04N5/60;H04H60/04;H04N5/46;H04Q1/18;H04S3/00 |
主分类号 |
H03K17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
