Basic part

Part names and functions
What’s in the box
Fitting your earbuds
Turning your earbuds on/off
Downloading the Denon Headphones app
Bluetooth® operation
Personalizing your earbuds
Updating your Denon PerL Pro

Advanced part

Charging the earbuds and charging case
Checking the earbuds battery and charging case battery
Using the earbuds touch buttons
Making and receiving voice calls with your earbuds
Multipoint - Connecting your earbuds to multiple devices
Changing ear tips and wings attachments
Cleaning the earbuds

Headphones app

Denon Headphones app features
Choosing the level of immersion
ANC (Active Noise Cancellation) and social mode
Changing the earbuds voice language
Enabling EU volume limiter
Switching and adding hearing profiles
Lossless audio & Audio codecs
Enabling “Spatial Audio”
Enabling “High-gain mode”
Enabling “ProEQ”
Enabling “Multipoint”
Enabling “Music Takeover”
Changing “Mode”

Troubleshooting

Troubleshooting

Resetting your earbuds
If your Denon PerL Pro won't charge
If your earbuds won’t perform the personalization process
If your earbuds won’t connect to the Denon Headphones app
If you’re having trouble connecting your earbuds via Bluetooth
Bluetooth cutting in and out?
If you’re having trouble making calls with your earbuds
If you’re having trouble with sound quality
If the touch buttons aren’t working correctly
Can’t find what you’re looking for? Try the following

Appendix

Trademark information
Specifications
Manual Download
Safety Instructions Download

Lossless audio & Audio codecs

Your Denon PerL Pro will automatically use the highest quality audio codec that is supported by the connected device. To experience Lossless Audio over Bluetooth, simply connect your earbuds to a source device that supports Qualcomm aptX Lossless. Please check the manual of your source device for compatibility.

Denon PerL Pro supports the following codecs:

aptX Lossless (44.1 kHz/16-bit)

aptX Adaptive (up to 96 kHz/24-bit)

aptX Classic

AAC

SBC

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