High-end 4-channel analog input board with XLR connectors. It must be inserted in the slot available on the rear panel of the Agora H1 to build the audio bridge. It combines high-performance A/D conversion chips with excellent circuit design in an AxC board format for high-end fixed installation applications.
Main features
Applications AxC-AE8IO
Technical characteristics
General
| Size | 20 x 10 x 4 cm – AuviTran Audio ToolBox platform cards format |
| Power supply | +12 V / +3.3 V - through AuviTran Audio ToolBox backplane |
| Storage: temp / humidity | - 5 °C to 70 °C / 0% to 95% (non-condensing) |
| Operating: temp / humidity | 0 °C to 50 °C / 5% to 90% (non-condensing) |
| Connectors | 4 x female XLR connectors |
Audio inputs
| Number of I/O | up to 4 analog inputs routed through the AuviTran Audio ToolBox backplane to the other cards |
Audio inputs specifications
| Sampling frequency | 44.1 kHz / 48 kHz / 88.2 kHz / 96 kHz |
| A/D resolution | 24 bits |
| Frequency response | 20 Hz – 20 kHz (± 0.1 dB) |
| Dynamic range (BW 22 kHz) | >115 dB A-weighted (> 112 dB un-weighted) |
| THD+N (1 kHz / BW 22 kHz) | < -100 dB |
| Input specification | balanced analog on XLR connectors, 10 kohm input impedance (differential) |
| Input level pad for 0 dBfs | +24 dBu or +10 dBu configurable by software via network |
| Input volume control | +10 dB to -115 dB with 0.5 dB step digital control by software via network with click and plop free management |
| Input phase | phase inversion configurable by software via network |
Integration environment
| Audio ToolBox platform | AxC-A4XI is one the cards for the AuviTran Audio ToolBox platform |
| OS supported | Windows Seven/Vista/XP for 32 or 64 bit versions |
English 
French
