OPERATING INSTRUCTIONS

UB-16 Bodypack Transmitter

b. Microphone Use (with either a lavalier or headworn microphone)

Secure the connection from the LAVALIER (33) or HEADWORN MIC (34) cord by turning the slip ring on the plug into the transmitter clockwise to thread it on to the jack. To unplug, reverse the process. To use the lavalier mic, attach it at chest level. Do not place it too close to the mouth–a distance of about six inches usually works best. To use the headworn mic, place it on the head and adjust the boom so that the mic is about one inch to the side of the front of the mouth.

When ready to speak, verify that the INPUT SELECTOR SWITCH (23) is in either the HM position (for a connected headworn mic) or the LT position (for a lavalier mic) and slide the OFF/STANDBY/ON SWITCH

(28)to the ON position. Adjust the volume of the receiver as per the Audio Output Microphone Connection section of the preceeding UHF-16 receiver instructions. For optimum performance, an INPUT LEVEL CONTROL (26) is provided. Adjust the gain by turning the control with the supplied small slotted screwdriver. For lavalier mic use, it is recommended that the level be set at about 2/3 maximum. For headworn mic use, it may be advisable to turn the gain down somewhat, depending on the volume levels expected. In either application, experiment and set for maximum possible gain without audible distortion on the high level peaks.

(Note: Turning down the gain too much can compromise the signal-to-noise and is not recommended.)

9.Cautions

a. Feedback

Observe care in selecting P.A. volume, transmitter location and speaker placement so that acoustic feedback, howling and screeching, will be avoided. Please also note the pickup pattern characteristics of the microphone selected. Omnidirectional mics pick up sound equally from all directions, and are prone to feedback if not used carefully. Unidirectional mics are more resistant to feedback, but pick up sound sources best that are directly in front of the mic. Also, mics that are farther from the sound source, such as lavaliers, require more acoustic gain and thus are also more prone to feedback than close-source mics such as handheld or headworn models that are used close to the mouth.

b. Microphone Damage

The headset or lavalier microphone element can easily be destroyed by the buildup of salts and minerals from perspiration and saliva. It is good practice to put a windscreen on the mic element at all times to protect it.

c. No Audio

If the receiver is configured for Tone Squelch™ mute, the transmitter must also be configured to send the tones, otherwise the receiver audio will remain muted. See preceding Mute Adjustment section, page 8.

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Nady Systems UHF-16 owner manual Feedback, Microphone Damage, No Audio
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UHF-16 specifications

Nady Systems UHF-16 is a versatile and reliable wireless microphone system designed for both professional and amateur users. With a range that can reach up to 300 feet, the UHF-16 is ideal for performances, speeches, presentations, and more, making it a popular choice among musicians, educators, and public speakers.

One of the standout features of the UHF-16 is its use of UHF frequency technology. This allows for greater transmission distance and reduces the likelihood of interference from other wireless devices. The UHF band also provides higher audio quality, capturing sounds with clarity and detail, essential for any performance or presentation.

The UHF-16 system includes a handheld microphone transmitter, which is user-friendly and designed for comfort during extended use. The microphone features a dynamic capsule that effectively rejects background noise, ensuring that the speaker's voice remains the primary focus. This characteristic is particularly beneficial in noisy environments where clarity is crucial.

Another significant attribute of the UHF-16 is its dual-channel receiver, which allows for the simultaneous use of two microphones. This feature is excellent for duets or interviews, as it ensures both speakers can be heard clearly without additional equipment. The receiver is also equipped with an LCD display that provides essential information, such as battery status and signal strength, enabling users to monitor their setup easily.

The UHF-16 is designed with user convenience in mind. It offers a simple setup, making it ideal for those who may not be technically inclined. The system includes rack-mountable features, allowing it to fit seamlessly into a professional sound setup. The durable construction ensures that it can withstand the rigors of frequent use, making it a reliable choice for traveling performers.

Additionally, the UHF-16 supports a wide frequency range, which offers users the flexibility to select the best frequencies available in their operating area, further minimizing the potential for interference. This adaptability is critical in urban environments where many wireless devices operate simultaneously.

In summary, the Nady Systems UHF-16 wireless microphone system stands out for its reliability, superior audio quality, and user-friendly design. With its UHF technology, dual-channel capability, and robust build, it meets the diverse needs of performers and speakers alike, making it a worthwhile investment for anyone serious about their audio performance.
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