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No audio via DisplayPort to HDMI through Intensity Shuttle

https://forum.blackmagicdesign.com/viewtopic.php?f=18&t=70510

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No audio via DisplayPort to HDMI through Intensity Shuttle

PostPosted: Mon Feb 26, 2018 4:34 pm
by Jason Parker
Hi, I am using a BlackMagic Intensity Shuttle USB to connect an HP laptop to another computer (tried my ThinkPad and Macbook) via DisplayPort out to HDMI in on the shuttle. I have updated BlackMagic Media Express to v10 on both machines. Neither gives any audio. I get picture fine, but no sound. I've changed every preference I can think of, restarted multiple times, confirmed I can hear out of the original device, but ... no sound. Can anyone help? Thanks.

Re: No audio via DisplayPort to HDMI through Intensity Shutt

PostPosted: Mon Feb 26, 2018 8:05 pm
by Xtreemtec
Have you plugged the HDMI end into a TV and verified that you are sending audio to the right Displayport output on the Source? ;)

Re: No audio via DisplayPort to HDMI through Intensity Shutt

PostPosted: Mon Mar 19, 2018 3:43 pm
by Jason Parker
Yes I get audio from displayport direct to TV, but not from displayport/blackmagic to another PC. I've tried the sound options on the receiving pc without success.