Nady Systems U-800 owner manual Instrument Use UB-800 GT, Choosing Group/Channel for the System

Page 14

Connecting Input Audio Source

Lapel/Head Mic Uses (UB-800 LT/HM)

The mini 3.5mm locking INPUT JACK (39) is for connecting the audio input from a lavaliere/lapel Mic (LT), a Head Mic™ (HM), or an instrument (GT) cable, depending on which transmitter version is being used. Secure the connection to the cable by tight- ening the cable mini plug’s outer ring counterclockwise. When ready to play, slide the AUDIO MUTE ON/OFF SWITCH (40) to the ON position to un-mute the audio. Adjust the INPUT VOLUME LEVEL (43) on the transmitter for suitable level.

Instrument Use (UB-800 GT)

Secure the connection of the GT (instrument) cable by tightening the mini plug outer ring counterclockwise onto the 3.5mm locking INPUT JACK (39). When ready to play, slide the AUDIO MUTE ON/OFF SWITCH (40) to the ON position to un-mute the audio. Adjust the volume on the receiver for one-to-one unity gain with a hardwired cord or select up to an added 4-5dB boost by adjusting the receiver volume to maximum for normal use with guitars and bass guitars.

Note: The audio level should be adjusted on the instrument as when using a hard- wired cord.

Programming the UB-800 to the Selected Group/Channel (frequency) The transmitter must be programmed to the same frequency as selected for the receiver via automatic synchronization using the IR ASC™ Sync function. It cannot be pro- grammed on the transmitter itself. See next section “6. Selecting Group/Channel, IR Programming and Simultaneous Multichannel Operation”.

6.SELECTING GROUP/CHANNEL, IR PROGRAMMING AND SIMULTANEOUS MULTICHANNEL OPERATION

Note: Note: The transmitter should be turned ON and ready for the IR communica- tions with the receiver IR receptor for the following process.

Note: If no button is pressed within the five seconds period during a selection, the program is terminated and the process needs to be repeated.

Note: For normal operation, the transmitter should have the same channel as dis- played on the receiver.

Choosing Group/Channel for the System

The receiver offers a choice of 15 groups: 10 that are Factory PRESET (Group 11 to 1A) and 5 that are User SELECTABLE (Group 1B to 1F). If the Factory PRESET Group mode is chosen, only a limited numbers of channels are available in these groups. For most convenient setup, each of these groups offers from 3 to 14 channels (depending on group selected) to choose from that are factory preset for simultaneous multichannel operation compatibility and are retained in memory after the receiver is powered off. For the User SELECTABLE Group 1B-1F mode, a letter “U” will lit up on the LCD DISPLAY (5) instead of the CHANNEL (12) number as in the Factory PRESET Groups. Each User SELECTABLE Group has 800 channels to choose from either by manually selecting a channel or using the Auto-Scan in 1MHz segment increments at a time within the frequency band and they are retained in memory

14

Page 13 Page 15
Image 14
Page 13 Page 15
Contents 800 Using this Manual IntroductionSystem Features ReceiverQuick User Controls Guide Receiver Front ViewDC Power Supply Adapter 120VAC/22VDC/400mA Simultaneous Multichannel OperationUH-800 Handheld Transmitter Front and Bottom View UB-800 Bodypack Transmitter Front View Rack Mounting the Receiver System OperationButton Function Adjusting the Mute Level/ RF Squelch Keyboard/Buttons Lock FunctionAudio Level and Peak LED Indicator Connecting the Audio OutputSetting up the UH-800 Transmitter Powering the UH-800 Transmitter On/OffOperating the UH-800 Handheld Transmitter Setting up the UB-800 TransmitterPowering the UB-800 Transmitter On/Off Page Instrument Use UB-800 GT Choosing Group/Channel for the SystemReceiver ASC/IR Sync GR/CH Frequency Receiver/Transmitter ASC IR Sync Manual Programming RF Interference and Finding Open Channels FeedbackNo or Low Audio Consumer AlertMiscellaneous Tips Specifications Overall System PerformanceFrequency Plan UB-800 Bodypack TransmitterFactory Preset Channels User Selectable Channels 11. U-800 Frequency ListsOptional Accessories Service InformationONE Year Limited Warranty This warranty is subject to the following conditionsNady SYSTEMS, INC

U-800 specifications

The Nady Systems U-800 is a professional-grade wireless vocal microphone system designed for performers and speakers who demand clear sound and reliability. With advanced features and robust performance, the U-800 stands out in the crowded market of wireless audio equipment.

One of the key features of the Nady Systems U-800 is its UHF frequency range. Operating within the ultra-high frequency spectrum, this system provides a stable and interference-free signal. This is critical for live performances, as it minimizes the chances of audio dropouts or disruptions, ensuring that artists can deliver their best without technical difficulties.

The U-800 is equipped with a dual-channel receiver that allows for simultaneous operation of two microphones. This flexibility is ideal for duets, panel discussions, or any situation where multiple vocalists or speakers are needed. Each channel has its own volume control, providing users with the ability to balance sound levels seamlessly.

Signal strength is another vital characteristic of the U-800, featuring a dynamic range that offers clear high frequencies and deep lows, contributing to an overall rich sound quality. The system also employs advanced companding technology, which reduces unwanted noise and enhances the clarity of the audio being transmitted.

The microphone itself is lightweight and ergonomically designed for comfortable use, making it suitable for long performances or presentations. Additionally, it features a cardioid pickup pattern that helps isolate the desired sound source while minimizing background noise. This is particularly beneficial in live settings where crowd noise or other distractions may be present.

Battery life is a crucial aspect of any wireless system, and the U-800 does not disappoint. With efficient power management, the system offers extended battery life, allowing users to perform longer without the worry of battery depletion. It is also designed for quick and easy setup, with an intuitive interface that makes it accessible even for those who may be new to wireless systems.

In summary, the Nady Systems U-800 combines professional audio quality with user-friendly features, making it a reliable choice for musicians, entertainers, and speakers. Its UHF operation, dual-channel capability, excellent sound quality, and long battery life position the U-800 as a leading solution in the realm of wireless microphone systems. Whether for stage performances or public speaking events, the U-800 ensures that every word and note is transmitted with clarity and precision.
Top Page Image Contents