Appendix 1: Pin-outs and Stuff ..........................14 EasyTalk Audio User Serial Command Set: ......................14 Table: Command Set ............................14 Help Menu: ................................15 EasyTalk Wireless USB Mic System - Document Number 342-0442 Rev A Page 2 of 16...
Read and understand all instructions before using. Do not operate any device if it has been dropped or damaged. In this case, a Vaddio technician must examine the product before operating. To reduce the risk of electric shock, do not immerse in water or other liquids and avoid extremely humid conditions.
EasyTalk Wireless Mic Unpacking: Carefully remove all of the parts for the EasyTalk Wireless USB Mic System from the packaging. 999-8550-000 for North America includes: One (1) 998-8550-000 EasyTalk Wireless Receiver Two (2) Rack Ears for Rack Mounting the Receiver ...
7) Antenna: The antenna is tuned to receive 2.4 GHZ signals from the IR Lanyard Belt Pack Microphone. Note: If the EasyTalk Wireless Receiver is installed deep inside a metal equipment rack or is surrounded by other metal cased equipment, the antenna may need to be extended away from the rack to improve reception.
Far End Audio to be presented in the room. The Belt Pack Wireless Microphone Audio is also sent to the PC and the Far End. The EasyTalk Wireless Receiver will also be recognized as a USB Audio Device by the PC with recording (the Belt Pack Wireless Microphone Audio) and playback (the Speaker Audio) capabilities.
EasyTALK Wireless Receiver. Flashing blue LED indicates radio link has been lost. Note: Radio link operates up to 100 feet line of sight from the Belt Pack Transmitter to the EasyTalk Wireless Receiver. 3) System Power: To use the Belt Pack or IR Lanyard, turn the SYSTEM POWER switch to the on position and the LED will illuminate.
3) Dip Switches: There are two (2) 4-position dip switches located on the circuit board, SW4 and SW5. They provide configuration settings for Microphone Gain Control, Filtering, Compression and Microphone Filtering and Pairing of the Wireless Belt Pack to the EasyTalk Wireless Receiver. 4) Rechargeable Lithium-Ion Battery: The battery is housed and attached inside the Battery Compartment and under normal use should last up to ten (10) hours when fully charged.
Dip Switch 4: Automatic Gain Control ON enables an Automatic Gain Control function that maintains a constant audio level to regulate soft talkers as well as loud talkers. OFF disables the Automatic Gain Control, of course. EasyTalk Wireless USB Mic System - Document Number 342-0442 Rev A Page 9 of 16...
Important Note: The Pairing button on the EasyTalk Wireless Receiver must be pushed within ten (10) seconds of pressing the pairing button SW3 on the Belt Pack or pairing will not occur.
Dimensions (H x W x D) 1.72” (43.68mm) H X 18.93” (480.82mm) W X 6” (152.4mm) D with rack ears attached 3.3 lbs. (1.5 kg) Weight EasyTalk Wireless USB Mic System - Document Number 342-0442 Rev A Page 11 of 16...
Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference including interference that may cause undesired operation of the device. Changes or modifications not expressly approved by Vaddio can affect emission compliance and could void the user’s authority to operate this equipment. ...
Vaddio Customer Service: Vaddio will test, repair, or replace the product or products without charge if the unit is under warranty and is found to be defective. If the product is out of warranty, Vaddio will test then repair the product or products. The cost of parts and labor charge will be estimated by a technician and confirmed by the customer prior to repair.
All other pins - Unused EasyTalk Audio User Serial Command Set: The EasyTalk Wireless Receiver has an RS-232 command interface for configuration and real-time control. This interface can be used interactively with a serial terminal emulator, or through a scripted interface without terminal emulation (command echo and prompt).
- Unknown command 4198 - Invalid argument 41xx yy - Successful get (5xxx), xx matches command, yy is returned value 4100 - Successful set (6xxx) EasyTalk Wireless USB Mic System - Document Number 342-0442 Rev A Page 15 of 16...