Line 6 manual CH 1 THH12B, XD-V75Receiver Detailed Setup, Set Channel

to a digital word of 1’s and 0’s, that information will be ignored. If noise is riding on those digital words, it is still decoded as one of two states – rather than something in-between, if it were analog. As long as the digitally modulated carrier arrives at the receiver’s antenna with sufficient level, it will be accurately decoded. And as with CD players and other digital audio devices, error concealment algorithms may be added to fill in the gaps where there is missing information.

Typically with a digital wireless system, the signal will retain its quality until the signal level is too low, and then it’s gone. The main effect that interference has on a digital wireless system is that it will shorten the maximum range between the transmitter and receiver antenna. To alleviate potential problems, maintain line-of-sight between transmitter and receiver, locate the receiver / receiver antennas at a distance from interfering sources such as WiFi routers, and use the HI setting on the transmitter when operating at longer distances.

XD-V75 Receiver Detailed Setup

For stand-alone placement, position the receiver on a level surface where the front-panel controls and displays are visible. Connect the supplied DC-1G power supply to the 9VDC In connector on the rear panel; to secure, press a loop of the cable through the cable holder located above the connector to prevent accidental disconnection. Plug the power supply into an available AC outlet that provides voltage from 90 – 240 VAC.

Place the supplied half-wave articulating antennas (RDrac) on to the outer left and right BNC connectors marked ANTENNA A and ANTENNA B. Rotate a quarter-turn clockwise, and then position the antennas at an approximately 45 degree “rabbit ears” orientation. For details on front- mounting antennas when rack-mounting, or connecting multiple receivers, see Antenna Mounting and Placement.

On the right side of the front panel, turn on the power switch; the display will light. Press the SETUP button. The two-line display will show [SELECT FUNCTION] in the top position, and turning the ROTARY ENCODER will scroll through a list of editable functions. Scroll to [SET CHANNEL] and press the ROTARY ENCODER to select; pressing the SETUP button also will select the function.

CH 1:THH12B

8:00

SET CHANNEL: 14

Note, Turn clockwise to scroll down the list, and counterclockwise to return to the top of the list.

The [SET CHANNEL] edit page will show the currently selected channel. Turn the encoder to change the channel; any channel number other than the one currently selected will flash. Press the ROTARY ENCODER to select the new channel.

Note, The receiver’s RF channel will not actually change to a different frequency until the ROTARY ENCODER is pressed.

To sync the handheld or beltpack transmitter to the receiver, follow the procedure in the following transmitter quick setup sections. For more details on scanning channels and using multiple wireless units together, see Channel Scanning Procedure, Range and Interference Testing, and Minimizing Near / Far Transmitter Effects.

To adjust the output level of the receiver going to the mixing console or other audio equipment, see Audio Output and Filter Adjustments.

Note, The receiver provides three display modes. The Main Page shows the currently selected channel, transmitter name or designation, remaining battery life, and the performance of antennas A and B. The [SELECT FUNCTION] page has a scrollable list of editable receiver operations. The Edit page allows changes to be made to the currently selected function. The only user operations available are pressing SETUP and EXIT, and turning or pressing the ROTARY ENCODER knob.

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