... transmission, and thus to obtain professional audio effects;make thesound delay time is less than 1 ms.The system uses the international ... ,High-speed digital audio mixer, transmission capacity make the voice delay is less than 1 ms:3,Student terminal supports Chinese ... exchange hostOf 128 44.1Khz/16bit audio data transmission, voice delay <1ms;Access to power supply: standard 220V ± 22V power supply ...