Ground Zero GZDSP 6-10SQ - 10-channel amplifier with DSP

Digital sound processor with six high-level or RCA inputs, digital inputs and Bluetooth connection

• Premium DAC with differential signal path (Asahi Kasei 445x)
• Optical and digital input
• Input equalizer
• 2x 28 bit Analog Devices processor (ADAU1452)
• High-quality operational amplifiers with minimal noise and distortion (OPA 1678)
• Channel-separated 31-band equalizer
• 7-band Input equalizer
• Time correction
• Windows GUI software
• Auto-On function (high-level and cinch input)

The GZDSP 6-10SQ is a digital signal processor which can significantly improve the sound quality of a music system in the car under certain conditions.
The basis for this is a 32-bit SigmaDSP in connection with six 32-bit analog-to-digital and ten digital-to-analog converters.
The free combination of up to 6 input channels and a 31-band equalizer for each output channel, the GZDSP 6-10SQ can be integrated into almost any factory system.
The source-specific, 7-band input equalizer also helps optimize the input signal.
In addition to the 6 analog high and low level connections, the GZDSP 6-10SQ also offers an optical, digital and BT interface.

Scope of delivery

• GZDSP 6-10SQ
• USB Type A to Type B cable (1.5 m)
• Power/High Level Input cable set
• Built-in BT antenna
• Quickstart Guide

Features:

• Digital signal processor (DSP)
• High Performance Analog Devices SigmaDSP audio processor
• Premium DAC with differential signal path
• High-quality operational amplifiers with minimal noise and distortion
• 6-channel line input (RCA)
• 6-channel high-level input (with auto-on function)
• Coaxial and optical S/PDIF input
• 10-channel line output (RCA)
• Simple real-time operation of all functions (via PC or APP)
• Clear PC software (Windows® compatible)
• Input equalizer (7 bands per source)
• Time correction of the input channels
• Output equalizer (10x 31 bands)
• Channel-separated time correction (0-20 ms / 0-692 cm)
• Adjustable crossover (HPF/LPF/BPF in the range 20 Hz – 20 kHz)
• Selectable slope of the crossover (6-48 dB/oct.)
• 3 filter variants (Butterworth/Bessel/Linkwitz-Riley)
• Selectable phase correction per channel (0° or 180°)
• 10 memory locations for individual presets (selectable via remote control, PC or APP)
• EQ settings can be grouped
• Optional, wired remote control GZREM 6-10 available separately
• BT 5.0 for wireless music transmission