ODR DAB/DAB+ CU calculator

This page provides a simple calculator to retrieve the required amount of Capacity Units (CUs) for a DAB/DAB+ audio service with certain parameters and checks whether receivers shall support decoding of such a service according to the DAB Minimum Requirements (ETSI TS 103 461, clauses 5.7 and 6.7). It also calculates the maximum number of such services that fit into an ensemble (864 CUs) and the remaining capacity.

Protection level:


Subchannel size: 
... suitable for DAB service (ETSI TS 103 461):   
... suitable for DAB+ service (ETSI TS 103 461):   
Maximum number of services in an ensemble:   
... and remaining ensemble capacity: