[LAU] How to automatically start zita-j2a/a2j with jack?

Hi all, For a sound playback system I'm putting together, based on a Raspberry Pi 3, I'm looking to have 4 channels of input and output, and to have the system to run automatically at startup. For this, I'm wondering how to (best) execute zita-a2j and zita-j2a; I've tried two methods that don't work: 1. ask Qjackctl to execute the following script after startup: sleep 5 zita-j2a -d hw:CODEC_1 2. execute this script: qjackctl (with auto-start) sleep 10 zita-j2a -d hw:CODEC_1 Executing the zita-j2a manually after Qjackctl has finished starting the jack server does work. Any pointers greatly appreciated! Cheers, Steven -- Sent from: http://linux-audio.4202.n7.nabble.com/linux-audio-user-f5.html