Hitachi -> Renesas Electronics
PRE, REC, Eguallzer IC for R-DAT
Hitachi -> Renesas Electronics
Dolby B- and C-Type Noise Reduction System
Hitachi -> Renesas Electronics
Audio Signal Processor for Cassette Deck (Deck 1 Chip)
Hitachi -> Renesas Electronics
Pre-amplifier and servo IC for quadruple-speed CD-ROM
Hitachi -> Renesas Electronics
Dolby B-Type Noise Reduction System
Hitachi -> Renesas Electronics
Audio Signal Processor for Cassette Deck (Deck 1 Chip)
Hitachi -> Renesas Electronics
Dolby B-Type Noise Reduction System