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  5. GZDSP 4-8XII

GZDSP 4-8XII

2 reviews

GZDSP 4-8XII

2 reviews

Technical Highlights

  • Offers high-level and RCA inputs, frequency response from 10 Hz to 22 kHz.
  • Has eight analog outputs, signal-to-noise ratio over 105 dB.
  • Supports maximum output voltage of 2.5 V RMS, USB connection.
  • More technical details
€314.98
-10% €349.00 €314.98
2% discount with credit card

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ProductGZDSP 4-8XII

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Warranty terms
A black Ground Zero GZDSP 4-8XII audio processor features 8 channels with multiple RCA input and output ports on one side.
€314.98
€349.00-10% €314.98

Ground Zero GZDSP 4-8XII is an 8-Channel DSP from Ground Zero with high-level and RCA input, USB connection, and Auto-On function. Eight analog outputs, real-time settings, channel-separated 10-band equalizer, variable Crossover, time correction, and phase correction are integrated. Signal processing is done via 2 x 28 Bit Analog Devices processor with control through Windows GUI software. The dimensions are 168 x 114 x 27 mm. The frequency response ranges from 10 Hz to 22 kHz (-3 dB) and the signal-to-noise ratio is over 105 dB. The input sensitivity is 0.5–1 V (RCA) and 2–8 V (high-level), with a maximum output voltage of 2.5 V RMS. There are 6 memory slots available. Remote control optional.

Features
  • 8-Channel DSP
  • Digital signal processor with 8 channels
  • High-level and RCA input
  • USB connection
  • Eight analog outputs
  • Real-time settings
  • Channel-separated 10-band equalizer
  • Variable Crossover
  • Time correction
  • Phase correction
  • Auto-On function (high-level and RCA input)
  • 2 x 28 Bit Analog Devices processor
  • Windows GUI software
  • Remote control optional
Technical Specifications
  • High-level audio mix up to 4 channels
  • Frequency response 10 Hz – 22 kHz (-3 dB)
  • Signal-to-noise ratio greater than 105 dB
  • Input sensitivity RCA: 0.5 – 1 V
  • Input sensitivity high-level: 2 – 8 V
  • Maximum output voltage 2.5 V RMS
  • Memory slots 6
  • Dimensions W x L x H: 168 x 114 x 27 mm

Frequently Asked Questions about GZDSP 4-8XII

What are the main features of the Ground Zero GZDSP 4-8XII?

The Ground Zero GZDSP 4-8XII is an 8-channel digital signal processor (DSP) equipped with a variety of advanced features. These include four high-level and RCA inputs, a USB port, and an auto-on function. Control is achieved through eight analog outputs as well as an optional remote control. Notable features include real-time settings, a 10-band equalizer, a variable crossover, and time and phase corrections. This allows for precise adjustments for all audiophiles. Housed in a compact design with dimensions of 168 x 114 x 27 mm, this DSP delivers impressive audio performance.

What inputs and outputs does the GZDSP 4-8XII signal processor have?

The GZDSP 4-8XII offers both high-level and RCA inputs and can mix up to four channels. On the output side, it has eight analog outputs that allow for detailed control of audio distribution. The input sensitivity is 0.5 – 1 V for RCA and 2 – 8 V for high-level inputs. With these extensive connection options, this DSP guarantees flexible adaptation to various audio systems. Additionally, the auto-on function simplifies handling by automatically activating the device upon signal detection. The maximum supported output voltage is 2.5 V RMS.

How does the real-time setting work in the GZDSP 4-8XII?

The real-time settings of the GZDSP 4-8XII allow for immediate adjustments to your audio settings while the music is playing. This is achieved through 2x 28-bit Analog Devices processors, which, in combination with a Windows GUI software, provide precise control. Thanks to the channel-separated adjustment options, you can individually fine-tune the 10-band equalizer, as well as the time correction and the variable crossover. Such features allow for fine-tuning of the audio output, which is a significant advantage for sound enthusiasts who want to continuously optimize their listening experience.

Can the Ground Zero GZDSP 4-8XII be integrated with my car?

The Ground Zero GZDSP 4-8XII offers versatile integration options in various vehicle types thanks to its compact dimensions of 168 x 114 x 27 mm. It is designed to fit into many standard installation concepts, with precise measurements helping to gauge the available space. Before you begin installation, all connection options and compatibility with your existing audio system should be checked. Manual adjustment or modification is possible with the high-level and RCA inputs to establish an optimal connection based on the given conditions.

What advantages does the 10-band equalizer of the GZDSP 4-8XII offer?

The 10-band equalizer in the GZDSP 4-8XII allows for detailed acoustic optimization that can be tailored to the user's preferences. Each of the eight channels can be individually adjusted, providing precise control over frequency distribution. This is particularly useful for those who prefer specific sound profiles or want to achieve a certain acoustic effect in the car. With an extended frequency range of 10 Hz to 22 kHz, this equalizer can accommodate particularly low and high tones. Ideal for detailed soundscapes.

What is the signal-to-noise ratio of the GZDSP 4-8XII?

The Ground Zero GZDSP 4-8XII boasts an impressive signal-to-noise ratio of over 105 dB. This high number means that the audio output remains clean and clear, as unwanted background noise is minimized. This is especially important for audiophile applications, where every detail counts. The quality standard for sound reproduction is therefore exceptionally high. In an acoustic context, this processor ensures that the focus is on pure sound reproduction, regardless of the playback volume. A clear advantage for those seeking the highest sound purity.

What is the function of phase correction in the GZDSP 4-8XII?

The phase correction of the GZDSP 4-8XII significantly enhances the soundstage of your audio system. By adjusting the phase alignment, sound distortions can be minimized and the spatial representation of sound optimized. Especially in vehicles where speakers are often installed unevenly, phase correction leads to clearer and more natural audio output. This ensures a harmonious interplay of all speaker components. Precise control is essential for users who value accurate and lifelike sound reproduction, as it significantly improves the quality of perception.

Which software is used to control the GZDSP 4-8XII?

The control of the GZDSP 4-8XII is done through a Windows GUI software that provides an intuitive experience for all audio enthusiasts. With the software, all functions of the DSP, including real-time settings, equalizer, crossover, delay, and phase corrections, can be precisely controlled. This software offers comprehensive control over the settings and allows you to save sound profiles individually. The clear user interface simplifies operation, so you can make adjustments immediately while tuning your audio system to your preferences.

How many memory slots does the GZDSP 4-8XII offer for settings?

The GZDSP 4-8XII offers six memory slots for individual settings, allowing you to save different sound profiles and quickly recall them when needed. This is especially convenient if you have different preferences for various music genres or switch the audio system between multiple vehicles and want to ensure optimal sound settings at all times. Each memory slot can be equipped with specific configurations of the 10-band equalizer, crossover, and delay corrections. This way, you have the freedom to use your preferred audio settings easily at any time.

What is the function of the USB port on the Ground Zero GZDSP 4-8XII?

The USB port on the Ground Zero GZDSP 4-8XII is primarily used for connecting to a computer to enable software control. Through this port, you can connect the DSP to a Windows PC to then adjust all sound parameters extensively using the provided software. The USB port also allows for easy updates of the device software to integrate new features or improvements. It provides a stable connection that is essential for smooth and precise control, especially when adjustments are necessary during live operation.

Manufacturer information/responsible person

Ground Zero GmbH
Erlenweg 25
85658 Egmating, Germany

Tel +49 (0)8095 873 830

E-Mail: info@ground-zero-audio.com

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