AxC-AX4M – 4 Mic/line inputs on XLR
The AxC-AX4M card provides four high–end analog inputs (both line and microphone level) with professional XLR connectors for the AuviTran Audio ToolBox platform.
Featuring four high performance microphone and line pre-amplification, high class AD converter chips and excellent circuit design, the AxC-AX4M card sets a new quality/price ratio standard for professional applications.
A linear 0.5 dB step digital attenuator/gain gives access to an input sensibility from -55 dBu to +24 dBu.
+48V phantom power activation per channel, preamp value setting, attenuation/gain setting and vu-meter can be monitored and controlled individually per channel via network for a remote management from virtually anywhere.
All individual gains and +48V phantom power activation remote controls are manageable by Yamaha HA remote protocol enabling direct control and monitoring from Yamaha console/mixer.
Up to two AxC-AX4M cards can be inserted in an AVBx3-ES100 for two kinds of application:
Live applications
- Live concerts and recording
- Live broadcast studios and OB Vans
- Recording studios…
Fixed installations
- Stadiums, concert halls
- Theatres, bars, pubs discos
Technical Specifications
| Size | 200 mm x 100 mm x 40 mm – Format AuviTran Audio ToolBox platform cards |
|---|---|
| Power Supply | +12V / +3.3V – Through AuviTran Audio ToolBox backplane |
| Storage: Temp/Humidity (non-condensing) | -5°C to 70°C / Max 95% (non-condensing) |
| Operating: Temp/Humidity (non-condensing) | 0°C to 50°C / 5% to 90% (non-condensing) |
| Connectors | 4 x female XLR connectors |
| Number of inputs | Up to 4 analog inputs routed through the AuviTran Audio ToolBox backplane to the other cards |
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| Sample rate | 44.1 kHz, 48kHz, 88,2 kHz, and 96 kHz |
|---|---|
| A/D Resolution | 24 bits |
| Input specification | Balanced analog on XLR connectors |
| Input maximum level | +24dBu |
| Input phase | Phase inversion configurable by software via network |
| Analog Gain Range | 0 to +79 dB (0.5 dB step) |
|---|---|
| Input sensibility n | +24 dBu to -55 dBu |
| Input Impedance | 2,7 kΩ (differential) |
| E.I.N. @ (Rs=150Ω G=+55dB) | -127 dBu (fs=48KHz & BW 22KHz) |
| Dynamic Range | > 115 dB A-weighted ( > 112.5 dB un-weighted) (fs=48KHz & BW 22KHz) |
| THD+N (1KHz / G=0dB or G=+25dB) | < -101 dB (fs=48KHz & BW 22KHz) |
| Frequency response | 20Hz – 20kHz ( -0,3 / 0 dB) |
| Phantom Power | +48 V (individually controllable for each channel) |
| Audio ToolBox platform | AxC-AX4M is one the cards for the AuviTran Audio ToolBox platform |
|---|---|
| AVS-ESMonitor | AVS-ESMonitor enables to remotely set, control and monitor an EtherSound network and provides enhanced control pages to manage the specific parameters of cards inserted in the different slots |
| OS Supported | Windows 10/8.1/8/Seven/Vista/XP for 32 or 64 bit versions |
- AxC-AX4M 4 microphone/line in card for Audio ToolBox with 4x XLR