JBL Quantum 400

JBL Quantum 400 and ONE are compatible with USB C to A cable to enjoy PS4 console with RGB Lighting on, and Quantum 600 and 800 with wireless-enabled by USB dongle also gives lighting moment on PS4 console games.

*NOTE that RGB will not light up when connecting with 3.5mm cable to any device (PC, Console, Mobile, etc.) because the cable doesn't have power enough for the RBG lighting.

 

To configure the 7.1 Surround feature on your PC, please follow the guide below:

1. In the left corner on your screen right next to the Windows logo, click on the spy-glass to start a search on your PC.
2. Type in Sound --> then select Change System Sounds:
 

3. Make sure that your the Quantum Headphones is your Default Device for both Speakers ( Game ) and Earphone ( Communication device )


4. To configure the 7.1 Surround feature, right click on the Speakers --> then select Configure Speakers


5. Select 7.1 Surround and click on Next
 
6. Make sure that all boxes are selected, then click Next
 
7. Make sure both boxes are selected, and then click Next
 
8. Click on Finish. Now your Quantum headphones is configured for 7.1 Surround sound. The configuration will remain after rebooting PC or reconnecting headphones.
 

Enjoy your sound experience #SoundIsSurvival #DareToListen
 

You can adjust Equalizer, Spatial Sound, RGB LED effects, change microphone settings and update the headset's firmware

Make sure the headset volume control is turned up. Rotate the volume wheel on your headset to increase the volume. If you're connected to the PC via USB, check that the default device is selected under Control Panel > Sound > Playback. Select JBL Quantum 400 Game, right-click, and select "Set as Default Device".  Check on the top bar of the JBL QuantumENGINE whether your headset's game-chat balance dial is set correctly. Check the JBL Quantum 400 Game device and make sure it is not muted or turned all the way down.

JBL Quantum 300, 350, 400, 600, 610, 800, 810 ONE, TWS and Stream are working with the QuantumENGINE

Yes. You can configure the volume of the mic monitoring in JBL QuantumENGINE. The default setting of the mic monitoring is "OFF”.

The JBL Quantum 400 headset is compatible via 3.5mm jack with PC, PlayStation, Xbox, Nintendo Switch, Mobile, Mac and VR.
You can use the USB connection with PC, PS4, Nintendo Switch, and Mac.

Make sure the headset volume control is turned up and your microphone is unmuted. Check that only one voice chat application is in use while in-game. If you're connected to the PC, make sure that the communication device is selected under Control Panel > Sound > Recording. Select the JBL product and select "Set as Default Device". Check on the top bar of the JBL QuantumENGINE whether your headset's game-chat balance dial is set correctly.

You can adjust equalizer, RGB LED effects, change microphone settings and update the headset's firmware.

You can clean it by wiping it gently with a damp cloth. Take extra care not to let water leak into the speaker chamber, as it will damage the speaker drivers.

Yes. You can configure the volume of the mic monitoring in JBL QuantumENGINE. And the default setting of the mic monitoring is set of “OFF”.

Yes, you can adjust the game and chat audio balance by rotating the dial-up and down. When you rotate the dial, you'll feel a notch that indicates the balance is 50% game and 50% chat. The slider on Quantum ONE is different and has no notch but instead a visual indicator.

Ensure that only one voice chat application is in use while in-game. Be sure you hear a click when the microphone is flipped down. The microphone will only function when it is flipped down fully. If you see a red LED on the microphone, it is muted.



How to check your PC settings for the correct recording device
1. Go to Control Panel

2. Select Hardware and Sound

3. Click on Sound

3 Select  Recording


4. Make sure to select the proper recording device.

1. Right-click on it Quantum headset.

   

2. Now select "Set Default Device" or Select "Default Communication Device"

   

5. Check the microphone levels by right-click on your Quantum headset. Then click on Properties


6. Choose Levels.


7. Adjust accordingly.
 

Please also make sure the volume control on the headset is turned up. Rotate the volume wheel on your headset to increase the volume.
Check that your headset's Game-Chat balance dial and ensure that the balance is correct, you might refer to the screenshot below from the QuantumEngine PC software.


If you still cannot hear the game or music audio, or if the volume is still very low, check if the TalkThrough is activated via the QuantumEngine software.


Finally, you can also do a short press on the Smart Ambient button on the headset (if your headset, has this feature)

The “Speaker” mode allows the JBL QuantumENGINE to receive more than two channels of audio. It also prevents some applications from adding extra signal processing intended for other headphones, which would negatively impact the performance of the JBL QuantumSURROUND or JBL QuantumSPHERE 360 technology.

Ensure that only one voice chat application is in use while in-game. Be sure you hear a click when the microphone is flipped down. The microphone will only function when it is flipped down fully. If you see a red LED on the microphone, it is muted.

Check that the PC is using the correct recording device.

1. Go to Control Panel

2. Select  Sound 

3 Select  Recording

4. Make sure to select the proper recording device.

1. Right-click on it Quantum headset.
2. Now select "Set Default Device" or "Select Default Communication Device"

5. Check the microphone levels by right-click on your Quantum headset.

6. Go to Properties

7. Chose Levels and adjust accordingly

QUANTUM ENGINE 

Software Update Release Notes 

Version 1.6.0.1053
Release Date: 1/21/21
 

1. Welcome feature has been implemented.

2. Surround Modes feature has been implemented.

3. ANC/TT toggle has been implemented.

4. The sidetone has been turned off by default for all models to avoid confusion.

5. QuantumSURROUND/QuantumSPHERE quality & performance have been improved.

6. Quantum 300 Mic Gain has been improved.

7. Quantum 800 FW update reliability has been improved.

8. Minor Bugs Fixed