I just tested the thunderbolt - hdmi cable against a TV with HDMI input. The BMD Display on the iMac is set to 720p resolution and the Project Video Format from Blackmagic Media Express' preferences is set to 720p 60.Īnyone has ideas why I get no sound? Do I have a broken device? Should I plead for refund?Īdbear wrote:But have you tested that it's giving audio out by plugging it into a TV.Īlso you need to find out what the audio format is that's being output as the Ultrastudio is expecting uncompressed audio from the source, and if your system is not outputting uncompressed then it will capture as blank The video standard in the BlackMagic Design control panel is set to HD 720p 60. I tried with all the settings for 'Set input:' in BlackMagic Design control panel : HDMI Video & HDMI Audio, HDMI Video & AES/EBU Audio and HDMI Video & Analog Audio.
And again, only video is captured by Blackmagic Media Express. Then I connected the HDMI input of the UltraStudio Express device to the thunderbolt port of another iMac - again via MiniDisplayPort-to-HDMI adapter. I am testing with Blackmagic Media Express software. I am using it on an iMac (OSX 10.9.1 Mavericks) with two thunderbolt ports.Ī signal from the iMac goes thru the first thunderbolt port via MiniDisplayPort-to-HDMI adapter and enters into the HDMI input on the UltraStudio Express. Recently I purchased UltraStudio Express.
