LABCON 4

Features:

• Up to 192 kHz / 64-bit processing
• ADC inputs: 4 × analog switchable to 4 × digital (2 × AES/EBU stereo pairs)
• Sample rate converter for input signals ≠ 96 kHz
• 4 analog outputs with noise-suppressing, high-dynamic BB parallel converters
• Control via Ethernet (TCP/IP/UDP)
• LABSOFT software available
• IIR filters: up to 120 fully configurable parametric filters
• Simultaneous use of up to 8 IIR crossover filters with slopes from 6–60 dB/octave
• 2 FIR filters per output channel with mixed downsampling structure
• Equalization with linear, minimal, or mixed minimal/linear phase
• Look-ahead (peak and AGC) limiters, individually adjustable

Signal Processing:

• IIR filters: up to 120 fully configurable parametric filters
• Simultaneous use of up to 8 IIR crossover filters with slopes from 6–60 dB/octave
• 2 FIR filters per output channel with mixed downsampling structure
• Equalization with linear and minimal phase
• Parallel processing of 4 × 9216 FIR tabs
• Equalization with linear, minimal, or mixed minimal/linear phase
• Look-ahead (peak and AGC) limiters, individually adjustable

Audio Performance:

• Max input level: +18 dBu
• Max output level: +18 dBu
• Frequency response (-0.5 dB): 4 – 45 kHz

Dynamic Range:

• ADC: 121 dB
• DAC: 123 dB

Overall:

• Analog to analog: 121 dB
• Digital to analog: 123 dB

THD (1 kHz):

• ADC: -113 dB (+4 dBu) / -105 dB (0 dBFS)
• DAC: -113 dB (+4 dBu) / -105 dB (+18 dBu)

All specifications referenced to 20 Hz – 20 kHz, linear weighting.