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8.2. General Technical Data
Audio input digital:
AES/EBU, electrical, XLR (IEC958)
Audio input analog:
XLR, electronically balanced, level range 0 to +18 dBu
24bit A/D converters
Frequency range 20 Hz to 20 kHz +- 0.3 dB
Audio encoding:
ISO/IEC 11172-3, 13813-3 MPEG-1/2 Layer II
ISO/IEC 13813-7 MPEG-2 AAC
ISO/IEC 14496-3 MPEG-4 AAC LC
Encoding bit rate:
All supported bit rates as specified in the respective standards.
Sampling rate:
48 kHz, 32 kHz
Transport stream:
MPEG-2 transport stream over ASI or IP
Network interface:
Ethernet interface (IEEE 802.3, RJ45) for built-in HTTP web-server
Power:
230V +- 10%, 50Hz
Housing:
19” rack mount cabinet, 1U
System configuration:
Built-in HTTP web-server
Factory presets:
By holding “ENTER” button (top right) on the front panel keyboard during power-up.
8.3. Supported bit rates
8.3.1. Supported bit rates MPEG-1 Layer 2
Total bit rate
Audio Modes
32 kbit/s
Single Channel
48 kbit/s
Single Channel
56 kbit/s
Single Channel
64 kbit/s
Single Channel, Dual Channel, Stereo, Joint Stereo
80 kbit/s
Single Channel
96 kbit/s
Single Channel, Dual Channel, Stereo, Joint Stereo
112 kbit/s
Single Channel, Dual Channel, Stereo, Joint Stereo
128 kbit/s
Single Channel, Dual Channel, Stereo, Joint Stereo
160 kbit/s
Single Channel, Dual Channel, Stereo, Joint Stereo
192 kbit/s
Single Channel, Dual Channel, Stereo, Joint Stereo
224 kbit/s
Dual Channel, Stereo, Joint Stereo
256 kbit/s
Dual Channel, Stereo, Joint Stereo
320 kbit/s
Dual Channel, Stereo, Joint Stereo
384 kbit/s
Dual Channel, Stereo, Joint Stereo
Supported bit rates in bits per second (bps)
Содержание P56 Series
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