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HELIX DSP ULTRA User Manual

HELIX DSP ULTRA
40 pages
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DSP ULTRA
deutsch / english
Digitaler High-Res 12-Kanal Signalprozessor mit
96 kHz / 32 Bit Signalweg
Digital High-Res 12-channel signal processor
with 96 kHz / 32 Bit signal path
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HELIX DSP ULTRA Specifications

General IconGeneral
Output Voltage6 Volts
Output Impedance50 Ohms
DSP Resolution64 Bit
Sampling Rate96 kHz
Frequency Response10 Hz - 44 kHz
IMD digital input< 0.001 %
Input TypeOptical, SPDIF
Input Impedance13 kOhms
Output TypeRCA
Signal Converter24-bit
Latency1 ms
User InterfacePC-Tool Software
Operating Temperature-20°C to +60°C
FeaturesRealCenter, Augmented Bass Processing, StageXpander

Summary

General Instructions

Installation Guidelines

Provides safety and procedural instructions for installing HELIX components and the DSP ULTRA.

Connection Procedures

Outlines critical steps for connecting the DSP ULTRA to a vehicle's electrical system and wiring harness.

Connectors and Control Units

Input Interfaces

Details RCA, Coax, Optical, and Highlevel inputs for signal sources.

Control and Indicator Features

Explains LEDs, switches, and buttons for device status, operation, and configuration.

Power and Output Interfaces

Covers the power input connector and line outputs for amplifier connections.

Initial Start-up and Functions

Input Signal Handling

Describes how to connect and manage various analog and digital audio input signals.

Status and Control Features

Explains the function of LEDs, buttons, and inputs for device operation and control.

Power and Output Management

Details power supply requirements and line output functions for connecting amplifiers.

Installation

Audio Input Connections

Guides connecting pre-amplifier, highlevel speaker, and digital audio sources.

Signal Sensitivity and Grounding

Covers adjusting input sensitivity, highlevel load, and ground connection for optimal performance.

Power and Remote Connections

Details connecting the power supply and managing remote turn-on/off signals for amplifiers.

DSP Software Configuration

Recommends initial DSP settings via PC-Tool software before first use.

Connection to a PC

Virtual Channel Processing (VCP)

VCP Operating Concept

Explains the multi-stage signal processing concept for complex sound system configuration.

VCP Workflow: Input and Output Routing

Details routing input signals to virtual channels and virtual channels to output channels.

VCP Workflow: Sound Effects Configuration

Guides configuration of DSP sound effects like RealCenter and Augmented Bass Processing.

ACO Platform Features

Turn On/Off Delay and Remote Output Control

Manages signal processor turn-on/off delays and remote output behavior.

URC Setup Switch Configuration

Enables switching between ten internal sound setups using remote controls.

ADEP.3 Configuration

Adapts the ADEP.3 circuit to OEM radio diagnostics for compatibility.

HELIX Extension Card (HEC) Installation

Unique Features of the HELIX DSP ULTRA

TwinDSP Power and ACO CoProcessor

Highlights powerful signal processors and a 32-bit co-processor for advanced functions.

Smart High-Level Input (ADEP.3)

Ensures compatibility with OEM radios by protecting against diagnostic errors.

Start-Stop Capability and Power Save Mode

Ensures stable voltage during engine crank and reduces power consumption.

Automatic Digital Signal Detection

Allows automatic switching between analog and digital audio inputs.

Technical Specifications

Warranty Disclaimer

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