The AI-1 is an eight-channel analog audio modulesfor the NetMax N8000 System Controller. Audio signals are connected via screw-lockable Euro block connectors. A-to-D conversion is taken care of by high performance linear 24-bit converters. Internally the signals are processed in 48-bit word length.
Electro-Voice AI-1 Features
- Eight electronically balanced line-level inputs
- Euroblock connectors
- 20 KO input impedance
- 117 dB dynamic range for superior sonic quality
- Automatic configuration
- IRIS-Net notification of installation and removal
- On-board DSP (100 MIPS)
- AI-1 Analog Input Module1
- Supply Voltage / Current
- +3.3 V DC, ±0.3 V / 35 mA
- +18 V DC, ±0.5 V / 360 mA
- -18 V DC, ±0.5 V / 105 mA
- Audio Inputs 8 x 3-pole Euro block connectors, electronically symmetric
- Input Level (Nominal) +6 dBu / 1.55V
- Input Level (Max. Before Clip) +21 dBu / 8.7V
- Input Impedance 20 kOhms
- Common Mode Rejection > 70 dB
- A /D Conversion 24 Bit, Sigma-Delta, 128 times oversampling
- Frequency Response 20 Hz - 20 kHz (-0.5 dB)
- Signal to Noise Ratio (A-Weighted)117 dB typical
- THD+N < 0.005%
- Sample Rate 48 kHz
- Data Format 24 Bit linear A/D conversion, 48 Bit processing
- Signal Delay 1.3958 ms
- Operating Temperature Range 0°C … 40°C
- Dimensions (WxHxD) 4.49x1.3x10.18" (114x33x258.5m)
