User manual

Catalyst® V3 Media Server User Manual 133
Chapter 17:
Audio Input
On any layer, choosing a Visual Effects parameter DMX value of 123 changes the Layer’s
output a waveform display of an audio input into the Catalyst Media Server. The
waveform can then be manipulated with the Layer’s parameters in the same manner as
content played back from the hard drive. The audio feed is input into the Catalyst Media
Server via the PowerMac’s audio in connection.
Configuring the Audio Feed
1. On the back of the PowerMac computer, connect your audio feed
to the PowerMac’s audio input port using a 3.5mm miniphone
jack.
2. Quit the Catalyst
application.
3. Using the PowerMac
Finder, locate the
Audio MIDI Setup
application in the
Applications>Utilities
folder. Click to open the
file.
4. Assign the Default
Input to Built-In Audio.
5. Assign the Source to
Line In
6. Close the Audio MIDI
Setup window and
launch the Catalyst
application.