System Description; Functionality - AVT MAGIC AE1 DAB+ Go Hardware Manual

2 S Y S T E M D E S C R I P T I O N
The functional elements of the system are pictured in Fig. 2.
FIG. 2
2.1

Functionality

The MAGIC AE1 DAB+ Go system incorporates a LAN interface. via which it
can be connected to a DAB/DAB+ system.
The complete signal processing is taken over by a digital signal processor. In
this way the following functions are carried out:
– MPEG-4 HE-AAC V2 (FhG Licence) coding
– PAD over LAN
– control of the complete system ( Display, Relay, TTL, LAN)
Via the main audio channel the high quality Stereo or Mono audio signal is
inserted analogue or digitally. If the digital AES/EBU audio input is used, a
Sample Rate Converter is available for automatic clock synchronisation be-
tween network and audio source.
The configuration and operation can be primarily carried out via the front
keypad and the illuminated display.
FUNCTIONAL ELEMENTS OF MAGIC AE1 DAB+ GO
S y s t e m D e s c r i p t i o n
P A GE 1 5