Broadcast Partners
Tnz 185070 DAB+manual aXemble
REGION:
Select the region where the DAB
transmitters will operate.
PROGRAM TYPE:
Select the desired program
type to identify the programme content
for their intended audience.
COUNTRY:
Select the country where the
DAB transmitters will operate.
SERVICE ID:
Provide a unique ID that identi-
fies the service within a multiplex
LANGUAGE ID:
Select the desired language
to identify the programme for the re-
ceiver.
PROTECTION:
Select a desired Equal Error
Protection (*1). EEP-3A is the most com-
mon used protection.
BITRATE:
Select a desired bitrate. >= 96
kbps is recommended for music. aXemble
sets the sample rate, audio mode and SBR
to recommended settings.
SAMPLE RATE:
Select a desired sample rate.
The DAB+ encoder resamples the input.
When using AES input, the chosen sample
rate must match the sample rate of the
AES input signal.
AUDIO MODE:
Select a desired audio mode.
Parametric Stereo is disabled and cannot
be used in combination with bitrates
above 64 kbps.
See table 1. for recommended settings.
SBR:
Spectral Band Replication is an option
to enhance audio or speech codecs, es-
pecially at low bit rates. SBR cannot be
used for bitrates above 128 kbps.
CAPACITY:
Capacity shows the CU’s
(Capacity Units) that the service occu-
pies in the whole service. 864 CU’s
max.
