Shure QLXD Headphones User Manual


 
15
Linking Two Transmitters to a Receiver
Linking two transmitters to a receiver offers the flexibility to provide a performer with either a handheld or bodypack transmitter to meet their preference. For performances
requiring instrument changes, two bodypack transmitters can be linked to a single receiver.
Note: Only turn on and operate one transmitter at a time to prevent interference between the transmitters.
Syncing the Transmitters to the Receiver
Both transmitters must be individually linked to the receiver by performing an IR Sync.
1. Turn on the first transmitter and perform an IR Sync with the receiver.
2. Perform a sound check and adjust the transmitter gain if necessary. When finished, turn off the transmitter.
3. Turn on the second transmitter and perform an IR Sync with the receiver.
4. Test the transmitter at performance conditions and adjust the transmitter gain if necessary. When finished, turn off the
transmitter.
< 15 cm (6 in.)
Matching Audio Levels with Mic Offset
When linking two transmitters to a receiver, there may be a difference in volume levels between microphones or instruments.
If this occurs, use the Mic Offset function to match the audio levels and eliminate audible volume differences between
transmitters. If using a single transmitter, set Mic Offset to 0 dB.
1. Turn on the first transmitter and perform a sound check to test the audio level. Turn off the transmitter when finished.
2. Turn on the second transmitter and perform a sound check to test the audio level.
3. If there is an audible difference in the sound level between the transmitters, navigate to the Mic Offset menu on the
transmitter to increase or decrease the Mic Offset in realtime to match the audio levels.
mic oset
dB
Frequency Bands and Transmitter RF Power
Band Frequency Range
(MHz)
RF Power (mW)
G50 470 - 534 1 or 10
G51 470 - 534 1 or 10
G52 479 - 534 1 or 10
H50 534 - 598 1 or 10
H51 534 - 598 1 or 10
H52 534 - 565 1 or 10
H53 534 - 598 1 or 10
J50 572 - 636 1 or 10
J51 572 - 636 1 or 10
JB 806 - 810 1 or 10
K51 606 - 670 1 or 10
Band Frequency Range
(MHz)
RF Power (mW)
K52 606 - 670 1 or 10
L50 632 - 696 1 or 10
L51 632 - 696 1 or 10
L52 632 - 694 1 or 10
L53 632 - 714 1 or 10
P51 710 - 782 1 or 10
P52 710 - 782 1 or 10
Q51 794 - 806 1 or 10
S50 (823 - 832) (863
- 865)
1 or 10
X51 925 -937.5 1 or 10