can ScreamReader windows support for unicast? can ffmpeg's ffplay.exe recieve pcm stream?

[comsyspro]

i want to transmit the scream stream to an unicast ip address through a vpn connection(e.g. to ip address 10.8.0.1 with port 4010). the screamreader (of windows) has only a multicast ip address in the code and i can't see an implementation of unicast support. could you please add unicast support for screamreader on windows platform? in the linux version the scream has the option -u and -p to define the unicast and port address to get the pcm stream.

is it possible to recieve the scream stream by ffmpeg's ffplay.exe? i tried to do fflpay.exe -f u16le -ar 44.1k -ac 2 udp://239.255.77.77:4010 and i get a sound stream but with much noise and distortion. so ffplay recieves something but it sounds terrible. can you recieve scream pcm stream with ffmpeg also and if yes which optione have to be chosen?

thanks for further hints form the developers.