8
1.5
Functionality
MAGIC ACip3
encodes the audio signal at the analogue or digital AES/EBU inputs,
according to the configured algorithm, with the specified data rate and outputs it
via the configured IP line interface (and E1 line interface with MAGIC ACip3 2M). In
addition, you can key in PAD data, which is applied to one of the RS232 interfaces,
into the encoded audio signal.
The complete signal processing is taken over by three digital signal processors. In
this way the following functions are realized
DSP1:
•
G.711 Codec
•
G.722 Codec
•
ISO/MPEG Layer 2, Layer 3
•
MPEG 4: AAC-LD, AAC-ELD, HE-AAC-LC (V1 und V2)
•
Opus
•
Control of the complete system (Keypad, display, relays, TTL, RS232)
DSP2:
•
apt-X Codec
DSP3:
•
Second apt-X Codec
The configuration and operation can be carried out via the front keypad and the
illuminated display.
Configuration and control are especially comfortable with the Windows PC software
which is included in delivery and which communicates with the system via one of
the LAN interfaces. As a special feature the system offers an NTP synchronization of
the audio transmission.
