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Change Audio Interface in Sibelius 2018 - YouTube
https://www.youtube.com/watch?v=es0LFKbBxPU
Learn how to setup or change your audio interface in Sibelius
Sibelius - the leading music composition and notation software
http://www.sibelius.com/helpcenter/article.php?id=631&searchid=2356090
If you want to change the audio device Sibelius is playing from i.e. you have your headphones or speakers plugged into your audio interface instead of your computer, say, go to Play, Playback Devices and click the Audio Engine Options button. There, you can click the Interface drop-down, which will list all the audio devices Sibelius can see.
Sibelius - the leading music composition and notation software
http://www.sibelius.com/cgi-bin/helpcenter/chat/chat.pl?com=thread&start=528125&groupid=3&&guest=1
If Sibelius is trying to use "Digital Output Device (HDMI)", then you will not hear anything, as it sending the audio to a digital HDMI socket somewhere, to which you …
Sibelius - the leading music composition and notation software
http://www.sibelius.com/cgi-bin/helpcenter/chat/chat.pl?com=thread&start=668212&groupid=3&&guest=1
So, as the title says, I can't get Sibelius to play through my interface since I updated to OS X 10.10.1. It just plays through my Mac's speakers. I've troubleshooted my audio midi setup, and both Logic and Abelton are playing just fine.
Sibelius - the leading music composition and notation software
http://www.sibelius.com/helpcenter/article.php?id=633&searchid=5793587
633: Delay or latency when playing your MIDI keyboard in Sibelius. If there's a delay between you playing your keyboard and you hearing the sound, this isn't because there's a problem in Sibelius but because your sound card or audio interface is taking too long to process the sound.
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