Hdx-Sdi Audio Settings; Audio Capture - MOTU HDX-SDI User Manual

HDX-SDI AUDIO SETTINGS

To access basic HDX-SDI audio settings:
1 Choose Final Cut Pro menu> Audio/Video
Settings.
2 Select the A/V Devices tab.
3 Choose the HDX-SDI for audio playback.
4 Click the Options button to set the sample rate.
This setting will modify the HDX-SDI hardware so
that it matches the setting in Final Cut Pro.
You can verify the HDX-SDI's audio settings in the
Audio tab (Figure 6-11 on page 41).
Choosing audio banks
The HDX-SDI provides two 8-channel banks of
simultaneous audio input and output: Bank A
(channels 1-8) and Bank B (channels 9-16). Use
the settings in the Audio tab (Figure 6-11 on
page 41) to assigned the desired audio formats to
each input and output bank.
In Final Cut Pro, the HDX-SDI's channels are
simply numbered 1, 2, 3, 4, etc. and correspond to
the HDX-SDI channel numbers 1-8 and 9-16. For
example, you might make the following audio bank
assignments in the Audio tab:
Bank A (1-8)
Input
Analog (TRS)
Output
Analog (TRS)
In this example, Final Cut Pro input channels 1-8
are assigned to the HDX-SDI TRS analog inputs,
and inputs 9-16 are assigned to SDI or HDMI.
Outputs 1-8 are assigned to analog TRS, and
outputs 9-16 are being mirror on three different
digital banks: AES/EBU, HDMI and SDI.
48
Bank B (9-16)
SDI /HDMI
AES/EBU
HDMI
SDI

AUDIO CAPTURE

To specify the audio inputs on the HDX-SDI that
you wish to capture from:
1 Configure the HDX-SDI's audio banks as
explained in the previous section.
2 In Final Cut Pro's Log and capture window, click
the Clip Settings tab.
Figure 7-5: Clip Settings tab.
The channels in the list (Figure 7-5) correspond to
the HDX-SDI audio Bank A (channels 1-8) and
Bank B (channels 9-16).
3 Use the arm/disarm buttons next to each
channel number (Figure 7-5) to choose which
HDX-SDI audio inputs to record.
F I N A L C U T P R O