1996 International Conference on Consumer Electronics

Hardware platform adopted

n separate digital processing of 4 audio channel

n 12 V supply voltage

n Bandwidth 20-20000 Hz, Sampling rate 48kHz,

n A/D conversion resolution 24 bit

n 100 dB Signal-to-Noise Ratio, Low distortion

n THD < 0.01%

n DSP: TMS320VC5402

n 400 MAC/sample x channel

n CODEC: TMS320AD77C, 24bit @48kHz