Radial Engineering Ltd.
Presenter™ User Guide
9
The Presenter is a plug and play device, with no drivers required to work with either a Mac or a PC.
Once connected to your computer via USB, the Presenter will appear in the list of available devices
in your system settings. When playing back audio from your computer, the AUDIO PROGRAM level
control will set how much of the USB audio will feed the outputs of the Presenter. Test USB playback
with the AUDIO PROGRAM turned down, then slowly turn it up until you reach an appropriate volume
through the PA. Also ensure that you don’t have a 3.5mm cable connected to the front input on the
Presenter, as this will override the USB input and effectively mute the output from your computer.
Using the Presenter as a recording interface
The Presenter can also be used as an analog to digital recording interface when using the USB con-
nection into a laptop computer. This allows you to record the microphone input for podcasts or to save
the audio of a lecture to distribute to students afterward.
When using the Presenter to record a lecture or presentation, make sure to first set the microphone
level to ensure that you’re feeding an appropriate signal level to your recording software. Once this
level is set, adjust the controls on your speakers until you reach the desired level in the room. Lastly,
begin playback on your program material and slowly bring up that level to suit.
note:
The Presenter’s USB input is only designed to be used with laptop computers. To connect
any mobile or iOS device to the Presenter such as a smartphone or tablet, use the 3.5mm input
provided on the front of the unit.
Содержание PRESENTER
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