►TP-428II is a upgrade 4 in 8 out digital processor, using 96kHz sampling rate, 32bit floating point DSP processor as the central processing, greatly improve the dynamic range of signal processing; Maximum input level +20dBu, maximum output level +20dBu; Each input with 13 equalization, each output with 15 equalization, equalization channel with level 1 and level 2 all-pass filter, and each channel equalization parameters can be saved and called independently; Processor built-in test signal generator, can choose "sine wave", "pink noise", "white noise". ►With 2 RJ-45 network control interface (TCP/IP protocol), automatic access to computer IP address, plug and play; At the same time, these two RJ-45 network ports can also be used as the main and standby signal transmission interfaces of the DANTE version devices. With 1 USB control interface (driver free) and PC software connection control.