Digital Matrix Audio Processor, 16 In, 24 Out, Aspen Net.The variety of mixers available are created by combining “building block” printed.
circuit board assemblies
8 input, 12 output mixer board,16hannel input only board,8 channel input only board.
Multiple chassis of any 1RU or 2RU model can bestacked to expand the number of inputs and outputsneeded for the system design. The ASPEN digital matrixprovides a maximum of 48 total outputs, but there is no limit to the number of inputs that can be added to a systemby stacking multiple units.
Mixer models include
SPN812 8 input, 12 output mixer, 1 RU
SPN1612 16 input, 12 output mixer, 2 RU
SPN1624 16 input, 24 output mixer, 2 RU
SPN2412 24 input, 12 output mixer, 2 RU
Input only models include
SPN16i 16 channel , 1 RU
SPN32i 32 channels, 2 RU
Input only units deliver outputs to the digital bus, so theyare always used with a host mixer or conference unit toprovide physical audio outputs.
When multiple units are stacked, Master and Slave units are automatically detected and configured. All data and audio from the Slave units in the system is gathered in the Master, so a single connection between a computer and the Master allows access to all units in the stack. The throughput latency of all audio inputs in a stack is automatically synchronized to maintain absolute signal phase at the audio outputs. All models fully support the 48 outputs provided by the digital matrix, regardless of how many physical outputs are present on the rear panel. Any physical output can deliver the signal from any output in the matrix. Extensive, simultaneous control can be applied through ethernet, USB, RS-232 and logic I/O ports using the large command library. Combined with the comprehensive macro library, control options are available to meet a very wide range of requirements and user interfaces.
- Ultra low noise input preamps
Full crosspoint matrix with 48 outputs
Unlimited input expansion
TCP/IP Ethernet addressable
Seamless auto-mixing with PGA™ at the matrix crosspoints
Simultaneous multi-point 3rd party and native control
Automatic Master/Slave detection
Single CAT6 interconnection carries data, audio and control signals
|Output impedance||< 50 Ohms, all outputs, all attenuator settings|
|Gain||0 dB to 56 dB, programmable in 8 dB steps|
|Output Level||0 dBu nominal, max 20 dBu|
|Input Level||0 dBu nominal, max 20dBu|
|THD + Noise||0.01%|
|Dynamic range||105 dB|
|ASPEN port||1Gbs control and audio data between ASPEN units|
|Frequency response||20 Hz – 21 kHz ± 1 dB|
|Matrix||48 mix buses with full output matrixing|
|Output power||50 mW|
|Input impedance||8 k Ohms differential mode, 2 k Ohms common mode|
|Monitor output||Any of the 48 final mixes|
|Latency||Single PCB: 1.333 ms; System: 1.333 ms + 0.125 for each addn'l PCB|
|Phantom power||True 48 Volt|
|SPN1624||1-8 line level (0 dBu), 9-12 mic/line level (0, -20, -40 dBu)|
|Programmable inputs||SPN812- 15,SPN1612, 1624, 2412- 30|
|Inputs||SPN812- 8 mic/line,SPN1612, 1624-16 mic/line,SPN2412- 24 mic/line|
|Outputs||SPN812, 1612-1-8 line level (0 dBu), 9-12 mic/line level (0, -20, -40 dBu)|