I would like to make a flowgraph with two separate (independent) audio input ports and two separate (independent) audio output ports. Is it possible using Audio Source and Audio Sink blocks and/or using direct file I/O to /dev names (bypassing PulseAudio)? I've tried a scheme on two computers using ZMQ blocks, but the audio quality was very bad (I don't know why).
Thanks! --- Barry Duggan KV4FV https://github.com/duggabe
