L1543DAC 16X HiFi TDA1543 Home Audio DAC Decoder USB digitale coassiale/fibra ottica
② Using 16PCS TDA1543 decoder chip Parallel connection. 1 × Finished TDA1543 USB Decoder. Digital input: coaxial, fiber, USB. Bundle 1 does not have USB input function. ③ Using PCM2706 or CM6631 USB subcard.