Greetings to you all,
I am new to the forum,although i have looked at the site many times, and have joined the forum to ask if anyone can help me.
When Audio is played from my Mac pro I have a sound that can only be discribed as feedback occuring.When i stop the music the sound rings on.It happens when I play audio from any app and through any output(line out,Headphone out) on the Mac.It even happens when I use my USB interface.It does not happen in Pro tools and I need some help.I wondered if it was to do with the internal soundcard.
If anyone could help i would be most greatful.
Many thanks,