You need to use netjack1 on both sides; the version of JACK doesn't matter. Theoretically, at least.

On Tue, Jul 19, 2016 at 5:26 PM, Michał Badura <senseal@gmail.com> wrote:

Yes, I've installed it using Macports. Doesn't Jack versions need to match when you're using netjack? We have Jack1 installed on the recording server, which I would prefer to tinker with as little as possible.

2016-07-19 16:22 GMT-05:00 Paul Davis <paul@linuxaudiosystems.com>:

You're using Jack1 on OS X ? Any particular reason why?

On Tue, Jul 19, 2016 at 5:21 PM, Michał Badura <senseal@gmail.com> wrote:

Unfortunately, currently we have JACK1 installed, and it's not up to me to change it (though maybe I'll suggest it). I was hoping for a workaround that would work with JACK1. Thanks anyway for your answer!

2016-07-19 16:16 GMT-05:00 Paul Davis <paul@linuxaudiosystems.com>:

On Tue, Jul 19, 2016 at 5:08 PM, Michał Badura <senseal@gmail.com> wrote:

Yeah, it seems that I can use netjack on both systems, because I was able to run jackd -d net on OSX.

The problem is connecting output of the jack server running with the net backend to the soundcard on OSX. On Linux I did it using alsa_out, which creates Jack ports for the soundcard inside a Jack server running with another backend, such as netjack.

JACK2 (JackOSX) has support for slave drivers. Read the man page, see the -X option.

    jackd -X coreaudio ... -d netjack ....