

Listening Zones are a Pro feature that show how sound delay affects what performers hear on the field. For each page of the drill, an Administrator designates one performer as the tempo source, and UDBapp displays a color overlay showing how well other performers can hear that source:
Green: Within accurate earshot of the source
Yellow: Some audio delay from the source
Clear: Out of range of the source
The overlay is based on UDBapp's analysis of how sound travels across a football field, accounting for distance from the source, performer facing, and tempo.
Once created, Listening Zones are visible to all participants in their Custom Views.
Create a Listening Zone
Open a drill
Tap the
UDB button, then the
Settings button
Under "Drill Settings", tap
Listening Zones
Tap Manage Listening Zones
Tap Create New Zone
Select the tempo source dot, page range, tempo, and direction
Tap Create
Setting | Definition |
|---|---|
Tempo Source Dot | The individual that the ensemble on the field will "listen back to" for a tempo reference (typically a percussionist). |
Page Range | The length in pages that this Listening Zone will apply. If the tempo source dot needs to change during the drill, create two different Listening Zones accordingly. |
Tempo | The tempo of the music during this Listening Zone. If tempo changes, create an additional Listening Zone accordingly. |
Direction | Set the direction the tempo source dot will be facing (this impacts where sound travels) |


UDB button, then the
Settings button
Listening Zones