Jk-audio BlueKeeper User Manual

BlueKeeper Wireless Audio Gateway JK Audio User Guide

10 Studio Mix-Minus Setup Figure 4: Studio Mix-Minus Setup Number of mics depends on mixer Caller to line level input on mixer Aux Send B (post-fade

11 Studio Mix-Minus Setup Following the instructions in the owner’s manual for your audio mixer, connect your microphones, headphones and recording d

12 Mix-Minus Setup for Mixer Why do I need a Mix-Minus Setup? Mix-minus is an audio signal that is designed to avoid feedback and echo in a conference

13 Connection - Alternate Setup Diagrams Simple Setup for Mixer Number of mics depends on mixer Caller to any line level input on mixer Aux Send A (pr

14 Connection - Alternate Setup Diagrams Recorder or Audio Interface Figure 6: Mono Output to Recorder Figure 7: Stereo Output Interface To Mic input

15 Bluetooth Wireless Technology Bluetooth Profiles The Bluetooth interface will first attempt to connect in Hands Free mode to a cell phone, allowing

16 Connecting to a Bluetooth Device When you power up the BlueKeeper, the blue status LED is not lit as the unit waits for a command. Establishing a

17 Connecting to a Bluetooth Device When bonding is complete, the blue LED will flash at a rate of 1 sec on, 2 sec off. Once BlueKeeper has been added

18 FAQs ? What is the range of the Bluetooth transmitter/receiver? ! BlueKeeper will transmit and receive audio signals up to 15 feet (5 meters) fr

19 FAQs ? How can I send more audio to the caller without lighting the red -3 dB LED? ! Cell phones have different audio levels so the Send control

2 Introduction JK Audio combines Bluetooth* Wireless Technology with profes-sional audio electronics in a convenient desktop design. BlueKeeper pairs

20 Specifications Inputs Send 1: Balanced Female XLR,1k ohms, 15 mV RMS (-34 dBm nominal) Mic/Line pad switch, Line = +6 dBu max. Send

21 Operation (continued) Block Diagram Figure 9: Block Diagram

22 Notes

23 FCC Part 15 Compliance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the

Warranty BlueKeeper is covered by a 2-year warranty to be free from defective workmanship and materials. In the event that the BlueKeeper needs repai

3 Warnings and Safety Precautions 1. Read and keep these instructions. 2. Follow all instructions and heed all warnings. 3. Clean only with a soft

4 Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warnings and Safety Precautions .

5 Table of Diagrams Figure 1: BlueKeeper Front View . . . . . . . . . . . . . . . . . . . . . . 6 Figure 2: BlueKeeper Rear View . . . . . . . . .

6 Features—Front View Figure 1: Front View 1 2 3 4 5 6 7 8

7 Features—Rear View Figure 2: Rear View 12. Bluetooth antenna - do not obstruct. 13. Caller Output - Male balanced XLR output contains only the ca

8 Connection Figure 3: Basic Connections Although each application may require a slightly different setup, the following diagram shows a primary confi

9 Operation Send Signal Level The Send LEDs display the signal level as it goes out to the phone caller and can be used as a general guide during setu