I would like to live-stream from a camera, but replace the audio from the camera with a higher-quality mixed soundtrack, ready for sending over HDMI to a transmission device.
How can I do this?
I know that the Tascam DR-701D has two HDMI ports (in and out). Could I use this as the mixer to replace the soundtrack on the HDMI video feed, ready for transmission, or is there a better way?
The video will come from the micro-HDMI port on the camera.
The audio will come from one of three sources:
- XLR stream from the event
- Directional XLR mic
- MP3 player
The audio will be mixed together by a mixer during the event as appropriate.
I now need to mix the audio from the sound mixer with the video from the camera’s HMDI port (which will have an unusable poor-quality audio track from the camera). How can I do this?