In the past, entry-level audio interfaces were sufficient to measure the THD+N of amplifiers. However, recent improvements in "chip amp" performance have made it possible for the DIYers to build amplifiers that exceed SINAD 100. So there is a desire to measure amplifiers with high performance ADCs like the Cosmos ADC.
The Server entry in yaMPC Connection Settings scene allows ether hostname or IP address. Also, the Scan button displays both hostnames and IP addresses and allows you to choose either. This blog will discuss pros and cons of each and how to setup Static IP addresses.