![Telefunken](/logo/Telefunken.png)
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
![Temic](/logo/Temic.png)
Temic Semiconductors
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
![ETC1](/logo/ETC1.png)
Unspecified
TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
SOUND IF AMPLIFIER
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
SOUND IF AMPLIFIER
![Temic](/logo/Temic.png)
Temic Semiconductors
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator