2Make the connections shown in the following illustration.
Black 3.5mm cable
USB cable
Wireless receiver
Wireless transmitter
3Click the Apple® menu icon and go to System Preferences/Sound.
4Select the Output tab and make sure that the default audio device is set to Rocketfish Wireless Headset. If not, select Rocketfish Wireless Headset.
5Set the Output volume slider on the bottom of the screen to the maximum. This setting determines the chat volume level. You can use the CHAT VOLUME control wireless receiver to adjust the volume.
6Select the Input tab and make sure that the default microphone is set to Rocketfish Wireless Headset. If not, select Rocketfish Wireless Headset.
7Set the Input volume slider to 75%. This setting determines the volume of your voice that others hear when you speak into the microphone.
8Close the open dialog boxes.
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