LISTENING…
With the volume set to low, turn on your audio source, find a comfortable listening level, and drift into a personal space
filled with the sounds of your favorite audio/video collections.
Headphone Placement
Each ear cup is marked with “L” and “R” to indicate the left and right sides of the headphones. Be sure to put them on
correctly to enjoy your audio as originally intended and maximize your personal music experience.
PERSONAL SOUND…
Audiodo Personal Sound is a unique feature that corrects for your own personal hearing.
You must download the PSB Headphones app for your device in order to calibrate your headphones with Audiodo. Personal
Sound calibration will not be possible without the PSB Headphones app.
Once you have the PSB Headphones app downloaded and your M4U 8 MKII paired to that device, you are ready to set up
your Audiodo profile.
In the PSB Headphones app…
Tap the “To Calibration” button to begin the hearing calibration.
The hearing calibration is meant to assess your hearing characteristics. To produce the most accurate results, we advise you
to complete the calibration in a quiet place; the quieter, the better. If you’re unsure whether you hear a tone or not, it is
best to select NO.
The calibration will begin when you tap the Start Calibration button.
The hearing calibration has now commenced, and you can select YES if you hear a tone or NO if you do not. If you feel you
cannot hear any tones during the calibration, please make sure that you are connected to the headphones.
To quit the hearing calibration, tap the X in the top-right corner. If you choose to quit you will be redirected to the start
page. You can redo the calibration at a later time, but no data will be saved.
After completing the hearing calibration, you can name your profile. The name must be at least one character long. You
must create a name to proceed.