Fractal AXE-FX III, Руководство пользователя

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21
3 USB
MAC OS X SYSTEM AUDIO
By default, Mac OS X system audio plays through USB Channels 1+2 of a connected device. If you are using a
multi-channel audio application such as Logic or Mainstage, you can simply select the desired outputs on a track-
by-track basis. The following section applies rather to system audio.
Audio from apps such as Apple Music or iTunes will normally be played back to the first pair of USB outputs.
As detailed on the previous page, these are —by default— mixed in at output 1, which is also the destination for
processed guitar signals in all factory presets.
If you want to separate system audio and guitar processing to two different pairs of outputs, you might think at
first that you need to change every factory preset to use the Output 2 block. That would work, but there are two
other options.
The first option is to re-map USB Audio playback so computer outputs 1 and 2 to go to Out 2 L+R instead of Out 1
L+R. To do this, change SETUP : I/O : Audio : USB OUTPUT MAPPING to “1/2 -> OUT2, 3/4 -> OUT1”.
The second option is to use the “Configure Speakers” option in Mac OS. To change this setting:
1. First ensure that the Axe-Fx III is selected as your output device.
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Connect the Axe-Fx III to your Mac as described on p. 19 .
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Open the Output pane of Sound preferences (Choose Apple menu > System Preferences, click Sound, then
click Output) and select the Axe-Fx III.
2. Open Audio MIDI Setup (find it in Utilities in your computer’s Applications folder).
3. Select the Axe-Fx III device from the list, then click the Configure Speakers button (lower right).
4. Make sure that the Configuration is set to “Stereo” and then select the desired left and right channels.
IMPORTANT: As shown in the screen capture below, the computer outputs corresponding to Axe-Fx Out 2 L+R
are numbered “3” and “4” in the computer.
5. Click “Apply” then click “Done” to finish.