Avantree BTDG-60 Bluetooth USB Audio Transmitter User Manual

Avantree BTDG-60 Bluetooth USB Audio Transmitter

What’s in the box?

1. DG60 BT Transmitter
2. USB extension cable
3. User guide Product Overview
   

LED Status Indicator

Multifunction Button (MFB)

Important Notice

1. NO BLUETOOTH icon will appear on the Taskbar when the DG60 is plugged into your PC. It should be recognized as a USB sound card / USB speaker. The pairing / connection happen through the DG60, not your computer.
2. This device does NOT work with mouse, keyboards or game controllers. It is for audio transmission only.
3. For minimum audio delay , please ensure that your Bluetooth headphone / speaker supports either aptX low latency or FastStream. Otherwise, you will get 150~250ms delay.
4. If your headphone/speaker supports both aptX HD and low latency, please select the correct codec using the HD/LL switch.

Connect to Bluetooth Headphones

1. Plug the DG60 into your computer, the LED will flash BLUE and WHITE alternately.
2. Enter your headphone/speaker into PAIRING MODE ­ please refer to your headphone or speaker’s user manual.
3. Keep the two devices close and wait. Once connected, the DG60 LED will either flash every 5 seconds or stay solid, depending on the mode you’re using.

For Music Streaming

Ensure that DG60 is in Music Mode ­ The LED will flash every 5S or stay solid. If not, please double click the MFB.

• Windows: Set Avantree DG60 as default playback device via Sound setting.
• Macbook/PS4: Select Avantree DG60 as Sound Output device.

For VOIP Call/Gaming Chat

NOTE: For optimal sound quality when talking while gaming , please ensure that your headphone supports FastStream codec (e.g. Avantree Aria, AH6B, Audition or NB16). If your headphone does not support FastStream, please refer to below

Switch to talk mode – The LED will fiash BLUE quickly.

• On Windows/Macbook: Set Avantree DG60 as microphone and speaker device via the Settings menu of the app you’re using.
•  On PS4: Set Avantree DG60 as input and output device in Audio Devices page.

Reconnect to Bluetooth devices

The DG60 will reconnect to the most recently connected device once that device has been switched ON. If it doesn’t reconnect, please click the MFB button on DG60 once.

Troubleshooting

1. Why is the DG60 not working / being recognized by my Computer?

• The DG60 should be recognized as a USB sound card/USB speaker when it’s plugged into a PC USB port. NO BLUETOOTH icon will appear on the Taskbar. The pairing / connection between the DG60 and your headphones/speaker has nothing to do with your PC.
• After it’s plugged in, you can find the “Avantree DG60” in Device manager and in the Playback settings.
• If you see an “unknown device” indicated in Device manager, please try using another computer to test.

2. Why didn’t I get expected operation range?

1. Any obstacle can hinder the range; please utilize the USB extension cable to make sure that the DG60 is in line-of-sight with your paired device.
2. Don’t plug in USB3.0 port.
3. HD codec generally has shorter distance. You may try using other codecs (aptX-LL, aptX, SBC) to get longer range
4. Bluetooth connection can be negatively affected by other wireless devices such as WiFi router or TV stick.Please try to keep them away.
5. If the connection is unstable, please try resetting the devices and pair again. DG60 Reset: Press &Hold the MFB button for 7 seconds until the LED shows SOLID WHITE.

3. Why am I getting such poor sound quality in TALK mode?

Reason: In TALK mode, the sound is a MONO, 16kHz bit rate signal (most Bluetooth devices in the market use a lower 8kHz bit rate signal). When in MUSIC mode, the sound switches to STEREO / 48kHzbit rate signal.
Solution: Only the FastStream (FS) codec supports both music and high- quality voice simultaneously. The DG60 supports FS and the simultaneous quality voice and music feature if used with an FS compatible headphone (e.g. the Avantree Aria, AH6B, Audition or NB16).

4. Why is my microphone not working?

Reason: The DG60 hasn’t been set to TALK mode.
Solution: After you’ve paired your device to DG60, DOUBLE CLICK the MFB to switch the DG60 to TALK MODE. During TALK mode the LED will fiash BLUE quickly. For Windows users, please check that the speaker and microphone audio settings are set to “default” Avantree DG60 in your VOIP program and in Windows’ playback devices.

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