SPECIFIKACIJE:
Frequency Response (processing bypassed)
-
Flat mode analog (I/O): 50Hz - 20kHz, ±0.25dB
-
Flat mode (digital I/O): 20Hz - 20kHz, ±0.05dB
-
FM mode: 50Hz - 15kHz, ±0.25dB; 75μs/50μs
Distortion (processing bypassed)
-
Analog I/O: <0.02% THD (ref: +24dBu I/O)
-
AES Digital I/O: <0.002% THD (ref: 0dBFS I/O)
Signal-to-Noise (processing bypassed)
-
Analog I/O: >105dB (ref: +24dBu I/O)
-
AES Digital I/O: 120dB (ref: 0dBFS I/O)
Separation
-
Analog I/O: >100dB, 20Hz - 20kHz
-
AES Digital I/O: >140dB, 20Hz - 20kHz
-
Analog: active-balanced (XLR) accepts line levels from –15dBu to +15dBu; +24dBu clipping
-
AES Digital: (XLR) accepts line levels between –30dBFS and 0dBFS at sampling rates from 32kHz to 96kHz
-
IP Streaming: accepts all Icecast/SHOUTcast MP3, Ogg and AAC streams
***NOTE: ANALOG & DIGITAL I/Os ARE NOT AVAILABLE SIMULTANEOUSLY**
Program Line Outputs
-
Analog: active-balanced (XLR) delivers –12dBu to +18dBu for 100% modulation; +24dBu clipping, 200Ω source
-
AES Digital: balanced (XLR) delivers –30dBFS to 0dBFS at 100% modulation; selectable sampling rates of 32kHz, 44.1kHz, 48kHz, 96kHz
-
Characteristic: outputs may be set for flat orpre-emphasized response in FM mode.
***NOTE: ANALOG & DIGITAL I/Os ARE NOT AVAILABLE SIMULTANEOUSLY**
Program Signal Latency (Delay)
1.5ms in bypass, 3ms analog I/O, 3.5ms digital I/O (typical)
Network Port
TCP/IP network connection (RJ45) for remote setup/operation and in/out audio streaming; full support for SNMP control
GPIO Ports
3 GPI, 3 GPO with assignable functions and logic polarity
Headphone Jack
Front-panel (TRS) 3.5mm
Internal Test Tone Generator
20Hz - 20kHz; variable frequency and level
Alarms
Local (GPIO) closures, browser interface, SNMP and SMS/email alarms for analog, digital and stream audio loss; maintains daily, weekly, monthly logs
Scheduler
Dayparting or ‘signature’ processing (e.g. talent microphone) is simplified with an onboard real-time clock and setup-preset programming.
Audio Processing
-
AGC: ±15dB capture range; gated with dual-rate ‘windowed’ operation
-
Leveling: variable ‘syllabic’ 2:1 compression
-
EQ: 4-sections of parametric equalization
-
Bass ‘Punch’: variable bass enhancement
-
Compression: 3-bands with selectable crossovers, variable master and individual band drive controls, plus r.m.s./peak ‘density’ adjustment
-
Final Peak Control: no-clip feed-forward wideband limiting with independent high frequency protection for FM mode
Power Requirement
12VDC at 280mA (2.1mm x 5.5mm coaxial); inline switchmode power supply included
Mounting Options
An optional rack adapter mounts one or two NOVIA or other Inovonics half-rack units in a standard 19-inch, 1U rack space.
Size and Weight
1.6”H x 8”W x 6”D; 5 lbs. shipping weight
Environmental
Continuous operation at ambient temperatures between 32ºF/0ºC and 122ºF/50ºC; 0-95% relative humidity, non-condensing, altitudes to 10,000ft/3,048m.