AUDIO ROUTER BEA3X
BEA3X-IA16 Audio Card Bea3x
BEA3X-IA16: Precision in Analogue Audio Input
Harnessing the Power of 16 Mono Audio Signals
The BEA3X-IA16 board serves as a pivotal component within the realm of audio signal management, functioning as a dedicated analogue input interface. With exceptional capabilities, each card can seamlessly accept and process up to 16 equivalent mono audio signals. This provides a robust and versatile solution for a wide range of audio applications.
Efficient routing of these input signals towards other components of the system is orchestrated seamlessly by the BEA3X-CORE board, ensuring optimal audio distribution and control.
- Analogue Input
- 16 Mono Signals
- Efficient Routing
- Audio Precision
- BEA3X-CORE Integration
BEA3X-IA16: Precision in Analogue Audio Input
Unleashing the Potential of 16 Mono Audio Signals
Within this technical section, we embark on an in-depth exploration of the BEA3X-IA16 board, a dedicated analogue input interface meticulously engineered for audio signals. As outlined in the general description, each card possesses the impressive capability to accept and process up to 16 equivalent mono audio signals, offering unparalleled versatility across various audio applications.
These input signals are efficiently routed, making them accessible to the BEA3X-CORE board, which expertly manages their distribution to other vital components within the system.
Remarkably, the board itself features 2 DB26 connectors, which play a pivotal role in expanding connectivity and functionality. Subsequently, detailed tables and diagrams provide a comprehensive overview of these connectors and their pinout specifications.
We will also delve into the specific analog audio specifications of the card, including impedance, input level, flatness, THD + Noise, dynamic range, crosstalk, and conversion capabilities. Additionally, we explore the role of the BEA3X-BOB-I16 breakout box, offering a rack-mountable solution with pre-headed DB26 cables to facilitate the expansion of signals from these connectors to the standard 16 XLR female connectors.
Pinout DB26 #1 (IA16)
Discover the detailed pinout information and explore the values associated with DB26#1, ensuring seamless connectivity and enhanced functionality.
| Signal | Pin | Note |
|---|---|---|
| +ANAI1 | 2 | Analog Input 1 Hot |
| -ANAI1 | 19 | Analog Input 1 Cold |
| GND | 11 | Analog Input 1 Shield |
| +ANAI2 | 3 | Analog Input 2 Hot |
| -ANAI2 | 20 | Analog Input 2 Cold |
| GND | 12 | Analog Input 2 Shield |
| +ANAI3 | 4 | Analog Input 3 Hot |
| -ANAI3 | 21 | Analog Input 3 Cold |
| GND | 13 | Analog Input 3 Shield |
| +ANAI4 | 5 | Analog Input 4 Hot |
| -ANAI4 | 22 | Analog Input 4 Cold |
| GND | 14 | Analog Input 4 Shield |
| +ANAI5 | 6 | Analog Input 5 Hot |
| -ANAI5 | 23 | Analog Input 5 Cold |
| GND | 15 | Analog Input 5 Shield |
| +ANAI6 | 7 | Analog Input 6 Hot |
| -ANAI6 | 24 | Analog Input 6 Cold |
| GND | 16 | Analog Input 6 Shield |
| +ANAI7 | 8 | Analog Input 7 Hot |
| -ANAI7 | 25 | Analog Input 7 Cold |
| GND | 17 | Analog Input 7 Shield |
| +ANAI8 | 9 | Analog Input 8 Hot |
| -ANAI8 | 26 | Analog Input 8 Cold |
| GND | 18 | Analog Input 8 Shield |
Pinout DB26 #2 (IA16)
Discover the detailed pinout information and explore the values associated with DB26#2, ensuring seamless connectivity and enhanced functionality.
| Signal | Pin | Note |
|---|---|---|
| +ANAI9 | 2 | Analog Input 9 Hot |
| -ANAI9 | 19 | Analog Input 9 Cold |
| GND | 11 | Analog Input 9 Shield |
| +ANAI10 | 3 | Analog Input 10 Hot |
| -ANAI10 | 20 | Analog Input 10 Cold |
| GND | 12 | Analog Input 10 Shield |
| +ANAI11 | 4 | Analog Input 11 Hot |
| -ANAI11 | 21 | Analog Input 11 Cold |
| GND | 13 | Analog Input 11 Shield |
| +ANAI12 | 5 | Analog Input 12 Hot |
| -ANAI12 | 22 | Analog Input 12 Cold |
| GND | 14 | Analog Input 12 Shield |
| +ANAI13 | 6 | Analog Input 13 Hot |
| -ANAI13 | 23 | Analog Input 13 Cold |
| GND | 15 | Analog Input 13 Shield |
| +ANAI14 | 7 | Analog Input 14 Hot |
| -ANAI14 | 24 | Analog Input 14 Cold |
| GND | 16 | Analog Input 14 Shield |
| +ANAI15 | 8 | Analog Input 15 Hot |
| -ANAI15 | 25 | Analog Input 15 Cold |
| GND | 17 | Analog Input 15 Shield |
| +ANAI16 | 9 | Analog Input 16 Hot |
| -ANAI16 | 26 | Analog Input 16 Cold |
| GND | 18 | Analog Input 16 Shield |
Specific Analog audio specifications of the card
| Impedance | >= 4.7 kΩ |
| Input Level (Rsource = 50Ω) | + 18 dBu@0dBFS |
| Flatness 20 Hz to 20 kHz | +/- 0.25 dB |
| Flatness 20 Hz to 20 kHz | +/- 0.15 dB |
| THD + Noise @ 1 kHz, -9 dBFS | <= -107 dBFS |
| Dynamic range | 114 dB |
| Crosstalk @ 1 kHz, -9 dBFS | <= -120 dB |
| Conversion | 24 Bit (Advanced Multi-bit Delta-Sigma) |
Breakout Box
For the explosion of signals from the 2 DB26 connectors to the standard 16 XLR female connectors, a rack-mountable BEA3X-BOB-I16 breakout box and pre-headed DB26 cables of different lengths are available.
