Matrox MXO2 PCIe Host Adapter User Manual

Page 192

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Chapter 11, Using Matrox MXO2 with Avid Editing Applications

With a sequence loaded in the

Timeline

, choose

Tools > Audio Punch-In

Make sure that the

Input Source

is set to

Matrox

Select the input channels that you want to record (

CH1

and/or

CH2

), and

select the corresponding tracks on which you want to record. If you select an
existing track, you can replace all or part of the audio on the track with your
voice-over.

Click the

Audio

tool button (

), and use the controls and meters in the

Audio

tool to test the audio input levels while speaking into the microphone.

If needed, adjust the audio level on your source device so that the input
levels are sufficiently high but not clipping.

Note

To see the meters in the

Audio

tool, make sure that the In/Out toggle

buttons for channels 1 and 2 are set to

(for Input):

For details on using the

Audio

tool, see your Avid documentation.

Set In and Out points to specify the section of the

Timeline

to which you

want to add your voice-over, and specify preroll and postroll values if
desired.

Audio tool button

Record button

Punch-in
monitoring is
disabled

Stop
button

Input
selected