Original Title: No sound when I start a music program, and speaker still sound when I input headphones.__
My problem is this: When I start my Sibelius 6 music program all other sounds go out, for example the sound from You Tube, Spotify, Windows Media Player and more... Only the sound in Sibelius works.
And I discovered another problem after that: When I input my headphones, the speaker still continues to sound. The same problem uccurs when I connect to an individual sterio.
Do you have a solution to this?
Thanks in advise