Product Overview
The ASC48 by Linea Research is an advanced system controller, high performance and user-friendly signal processing for sound systems. With capabilities for 4 inputs and 8 outputs, it leverages cutting-edge analog-to-digital conversion and DSP technologies to deliver superior audio quality, surpassing competitors in the field.
Linea Research ASC48 Features:
- 4 input channels and 8 output channels
- No compromise audio performance
- Unique, precise, 96kHz Digital Signal Processing
- Analog and AES3 inputs and outputs
- Ethernet remote control via Linea’s System Engineer PC application
- Full front panel user interface offers simple intuitive local operation
- 3rd party control via contact closure ports allow easy system integration
- OEM friendly with flexible parameter hiding
- Fully designed and engineered by Linea’s in-house development team
Linea Research ASC48 Specifications:
- General Specifications:
- Audio Inputs: 4x Analog, 2x AES3
- Audio Outputs: 8x Analog, 4x AES3
- Digital Signal Processing: High-performance DSP processing on all inputs and outputs
- Control and Monitoring: Ethernet network, Volt-free relay, and contact closure port
- Audio Performance:
- Input impedance:
- Output impedance:
- Maximum input level: +20dBu
- Maximum output level: +18dBu into 600R
- Sample rate: 96kHz
- AES3 Input sample rate: 28kHz – 108kHz
- AES3 Output sample rate: 96kHz
- Frequency Response: 10Hz – 40kHz (Frequency response reduces to 23kHz on outputs with FIR enabled)
- Input dynamic range: >120dBa typical
- Output dynamic range: >118dBa typical
- Total harmonic distortion, THD:
- Digital Signal Processing:
- Resolution: 40 bit, Linea Research proprietary algorithms
- Sample Rate: 96kHz throughout
- Drive Module Input Processing: Input signal routing, delay, gain, HPF, phase, mute, EQ
- Drive Module Output Processing: Source, delay, gain, phase, mute, crossover filters, limiters, EQ
- Preset Management: 10 snapshots, 50 presets for loudspeaker settings
- Power Supply:
- Nominal Mains Input Voltage Range: 85V to 230V
- Mains Power: 30W
- Mains Input Frequency Range: 50Hz to 60Hz
- Physical Specifications:
- Front Panel: Graphical, high-contrast, daylight visible display with encoders and push buttons
- Enclosure: Standard 19” 2U (88mm), 14" (357mm) deep with handles and optional rear support
- Net Weight: 6 lbs. (2.7kg)
