![Sony](/logo/Sony.png)
Sony Semiconductor
Dolby B Type Noise Reduction System with Playback Equalizer
![Sony](/logo/Sony.png)
Sony Semiconductor
Dolby B Type Noise Reduction System with Playback Equalizer
![Sony](/logo/Sony.png)
Sony Semiconductor
I-V Photo IC for MiniDisc
![Sony](/logo/Sony.png)
Sony Semiconductor
Dolby S type Noise Reduction Processor
![Sony](/logo/Sony.png)
Sony Semiconductor
Dolby S type Noise Reduction Processor