Beltone Rely RLY4CIC-W-LP User Manual page 51

The volume control is an optional feature in the TBP module used for adjusting the sound generator
output level.
Using TBP with smartphone apps
The tinnitus sound generator control via hearing aid push buttons can be enhanced with wireless
control from a TBP control app on a smartphone or mobile device. This functionality is available in
supported hearing aids when a hearing care professional has enabled the TBP functionality during
fitting of the hearing aid.
NOTE: To use smartphone apps, the hearing aid must be connected with the smartphone or
mobile device.
TBP - Technical specifications
Audio signal technology
Digital.
Tinnitus Management 51