The Linea Research ASC48 is a high-performance 4-input, 8-output advanced system processor designed for loudspeaker management, digital crossover, and central system control. Built around a 96kHz DSP engine with LIR linear phase crossover filters and VX limiter protection, the ASC48 delivers the processing quality that touring and installation sound systems demand – all in a 1U rack-mount format with both analogue and AES3 connectivity.
Inputs
4
Analogue + AES3
Outputs
8
Analogue + AES3
DSP Sample Rate
96 kHz
Internal processing
Form Factor
1U
Rack mount
Features
✓
96kHz DSP engine for high-resolution audio processing
96kHz DSP engine for high-resolution audio processing
✓
LIR linear phase crossover filters for phase-coherent system alignment
LIR linear phase crossover filters for phase-coherent system alignment
✓
VX limiter suite – peak, RMS, and multiband limiting for driver protection
VX limiter suite – peak, RMS, and multiband limiting for driver protection
✓
Analogue and AES3 inputs and outputs for maximum flexibility
Analogue and AES3 inputs and outputs for maximum flexibility
✓
End-to-end digital signal path – audio stays in the digital domain
End-to-end digital signal path – audio stays in the digital domain
✓
Ethernet remote control via System Engineer software
Ethernet remote control via System Engineer software
✓
Front panel controls for local operation without a laptop
Front panel controls for local operation without a laptop
✓
Suitable for loudspeaker management, crossover, or central system controller roles
Suitable for loudspeaker management, crossover, or central system controller roles
Note
This is the non-Dante variant. For integrated Dante audio networking, see the ASC48 Dante.
Specifications
| SKU | ZL1199 |
| Inputs | 4 (Analogue + AES3) |
| Outputs | 8 (Analogue + AES3) |
| DSP Sample Rate | 96 kHz |
| Crossover Filters | LIR (Linear Phase) |
| Limiter | VX Limiter Suite (Peak, RMS, Multiband) |
| Dante | No |
| Remote Control | Ethernet |
| Software | System Engineer |
| Form Factor | 1U rack mount |











