after-install-System-configuration.md

@@ -269,6 +269,12 @@ In **Bridge Type** choose `ALSA -> PulseAudio -> JACK (Plugin)` and In **PulseAu
 
 To add music player, browser or other software to bridge add it in Tools tab or open **pavucontrol** (PulseAudio Volume Control) and add it to sink in Playback tab.
 
+**If you use QjackCtl before:**
+
+If Ardour constantly pop up connection menu on start while Auto-start JACK or LADISH option is checked, open QjackCtl and see if there are the same settings as in Cadence.
+
+---
+
 More details about:
 
 [Professional Audio](https://wiki.archlinux.org/index.php/Professional_audio) | [wiki.linuxaudio.org](https://wiki.linuxaudio.org/wiki/system_configuration#installing_a_real-time_kernel)
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