Spectre - communication, data and positioning

ADM Voice Codec	CML
CMX138 Audio Scrambler and Sub-Audio Signalling Processor	CML
CVSD Digital Voice CODEC	CML
Single Chip MPEG 1/2 layer 2/3 & MPEG 2 ACC	Micronas

Display Processor and Scaler	Micronas
Micronas Digital TV Engine	Micronas

ADM Voice Codec	CML
CMX998 Cartesian Feed-back Loop Transmitter	CML
CVSD Digital Voice CODEC	CML