Server.local.options.numOutputBusChannels = 28;
Server.local.options.numInputBusChannels = 28;
Server.local.options.blockSize = 128; // default: 64
Server.local.options.device = "RME Fireface 800";

"SC_JACK_DEFAULT_INPUTS".setenv("firewire_pcm");
"SC_JACK_DEFAULT_OUTPUTS".setenv("firewire_pcm");