Macbook Pro
Mojave
Blackmagic Design Intensity Shuttle via USB
Cassette Deck rca to Intensity Shuttle to MacBook via USB
Audacity recognizes this interface but not getting a signal. I can get a signal via built in computer mic. Other apps work with the interface. Thoughts?
I’m not an expert on video, but I think that video devices combine the video and audio components in the same stream (called “multiplexing” or “muxing”). Most audio recording software (including Audacity) can only record from an audio stream. To record a multiplexed audio / video stream you would normally use video recording software.