Audio Input; Audio Channels; Headphone Audio - AJA Ki Pro Ultra Installation & Operation Manual

2.2 AUDIO INPUT

2.3 AUDIO CHANNELS

2.4 HEADPHONE
AUDIO
Ki Pro Ultra v1.2r1
NOTE: If Menu 2.1, "Video Input" is one of the formats below, input is automatically selected and the
"Image Division Input" parameter setting has no effect.
• SDI 1 YCbCr
• SDI 1 RGB
• Fiber 1 YCbCr
• Fiber 1 RGB
• HDMI
This parameter selects an audio input source from the audio input connections available,
including embedded SDI audio (which requires an SDI video source) or analog audio (via
the DB-25 connections).
AES
HDMI
SDI/Fiber (default)
Analog
This parameter selects the use of either two, eight, or 16 audio channels. Generally, when
working with camera sources, there are only one or two audio tracks being produced,
and therefore 2-channel would be the appropriate selection. In post production use,
there are often more channels of audio required, so 8- or 16-channel audio may be the
appropriate choice in such situations. Ki Pro Ultra only allows for the selection of either 2
channels or 8 channels of audio to be written to the QuickTime file that is recorded.
Therefore, if the source has more than 2 channels of audio, but less than 8 channels of
audio that need to be preserved, the CONFIG Menu parameter 2.3 Audio Channels would
need to be set to "8 Channels. "
NOTE: Not all devices support 8-channel audio. Ki Pro Ultra does not provide a "mixdown" option for
8- channel recordings on output, so be sure to use devices that support 8-channel audio via
SDI if the 8 channels recorded are desired.
2 Channels (default)
8 Channels
16 Channels
This parameter allows you to select one of four audio pairs to monitor through the
headphone port. The options are:
• Channels 1 & 2
• Channels 3 & 4
• Channels 5 & 6
• Channels 7 & 8
• Channels 9 & 10
• Channels 11 & 12
• Channels 13 & 14
• Channels 15 & 16
Selects AES digital audio input from the DB-25 input connector
Selects embedded audio from the HDMI input
Selects SDI embedded audio from the SDI or Fiber input
connector (if SDI video input is selected)
Selects Analog audio input from the DB-25 input connector
Selects recording of 2 audio channels
Selects 8 audio channels (valid for SDI embedded audio only)
Selects 16 audio channels (valid for SDI embedded audio
only)
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