Embedded audio input
T-RAX Encoder cards support (2) channels of embedded audio over SDI.
Any (2) of the possible (16) audio input channels can be selected, for example channels 1 and 2 for Left and Right, or 15 and 16, or any other combination.
If desired, the same input channel can be chosen for both the Left and Right inputs so that the same audio channel is sent on both Left and Right for the encoded stream.
Analog audio input / output
T-RAX Encoder cards do not have analog audio input.
T-RAX Decoder cards do not have analog audio output.
IFB / headphone / looped audio output
T-RAX Encoder cards do not have a headphone jack for use with IFB or looped audio output / local monitoring purposes.
T-RAX Decoder cards do not have a headphone jack for IFB audio input.