Hello guys!<br><br>I&#39;m trying out the pianoteq-trail, which is awesome! But I get pretty bad performance, and when I start the app I get this error-msg:<br><br>Midi thread could not acquire real-time scheduling, error 1 -- Operation not permitted<br>

Midi thread could not acquire real-time scheduling, error 1 -- Operation not permitted<br>Midi thread could not acquire real-time scheduling, error 1 -- Operation not permitted<br>Jack error: Cannot use real-time scheduling (RR/5)(1: Operation not permitted)<br>

Jack error: AcquireRealTime error<br>Multi-core: could not acquire real-time scheduling, error 1 -- Operation not permitted<br><br>Do you guys have any idea what the problem might be? Googling it has given me nothing so far! I have both my username and the groupname &quot;audio&quot; setup properly in limits.conf (rtprio, nice and so on) via a tutorial I found a while back. I&#39;m using ubuntu studio 10.04 but with the latest 2.6.38-1-generic kernel.<br>

<br>Best regards!<br>