The Datavideo DAC-90 extracts up to four selected analogue audio channels at a time from the sixteen audio channels embedded in a 3G/HD/SD-SDI signal. It sends the balanced audio to four mini-XLR outputs while a reclocked SDI loop-through keeps the video available to downstream equipment. DIP switches select the audio channel group and SMPTE or EBU level,…
The Datavideo DAC-90 extracts up to four selected analogue audio channels at a time from the sixteen audio channels embedded in a 3G/HD/SD-SDI signal. It sends the balanced audio to four mini-XLR outputs while a reclocked SDI loop-through keeps the video available to downstream equipment. DIP switches select the audio channel group and SMPTE or EBU level, making the unit a compact way to feed separate audio monitors, recorders or a mixer from an SDI production signal.
SDI audio de-embedder
Separate embedded audio from SDI
Route selected audio channels from a 3G/HD/SD-SDI source to analogue audio equipment, while the reclocked SDI loop-through continues the video signal to the next device.
16 audio channels4× mini-XLR outputs
Keep the SDI video path connected
Connect one 3G/HD/SD-SDI source to the BNC input and pass the video onward through the reclocked BNC output. The audio is available separately on four balanced mini-XLR outputs, so monitors, recorders or a mixer can receive discrete analogue feeds without interrupting the video route.
The unit accepts SDI formats through 1080p at 50/60 frames per second and detects the incoming format automatically.
Select the audio group and level
The SDI stream can carry sixteen embedded audio channels. DAC-90 lets you assign one group of four channels at a time to its four analogue outputs with the built-in DIP switches.
Choose SMPTE or EBU audio level to match the receiving audio system. The front-panel indicators make the four output levels visible during setup and operation.
PACKAGE CONTENT
Datavideo DAC-90 SDI audio de-embedder ×1
AD Switch DC 12 V power adapter ×1
Mini-XLR to male-XLR cable ×2
SPECIFICATIONS
Function: Extracts embedded SDI audio to analogue outputs
SDI input: 1× 3G/HD/SD-SDI, BNC
SDI loop-through: 1× reclocked 3G/HD/SD-SDI, BNC
Audio channels: Selectable groups of four from 16 embedded channels
The Datavideo DAC-90 is a professional SDI audio de-embedder with four balanced analog audio outputs on mini-XLR connectors. Video continues through its reclocked SDI output. A production system can be complemented with equipment for audio synchronization, monitoring and mounting.
Audio Processing and Synchronization - Devices for processing and synchronizing de-embedded audio with video.
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