SOHD is a kind of APP program similar to 20.4Live,The operation target is a professional active stage column speaker independently developed by SEIKAKU. It adopts 1PCS SUB+1PCS POLE+1PCS SAT as a system. This system has a host with DSP MIX and a slave without DSP MIX. A complete stereo sound speaker system can be assembled according to user needs. The host module has the basic functions of digital DSP MIX, optional Denty function, and comes with IP CONTROL module, which can be connected to PC/Ipad via wireless network to connect to dedicated APP. This app can adjust all the functions of this set of speakers, including MIX processing and speaker preset adjustment to meet the needs of users.

Requirements:
* a wireless router.
* SOHO-HD Device (for control)
* Fimware Version: 1.0