HELIX HEC HD USB DSP ULTRA | The Ultimate HD-Audio USB Interface for Helix Devices

Unlock perfect sound quality with the HELIX HEC HD USB DSP ULTRA. Lossless HD audio USB interface designed for Helix devices, supporting up to 192 kHz/32 Bit.

If you’re serious about car audio, the HELIX HEC HD USB DSP ULTRA is an absolute game-changer. Designed specifically for Helix amplifiers and DSP units, this extension module transforms your PC or smartphone into a high-resolution HD audio player, delivering pristine sound quality that audiophiles crave.

Why Choose the HELIX HEC HD USB DSP ULTRA?

Ideal for enthusiasts who demand crystal-clear audio, this USB interface extends Helix devices with a high-resolution USB input, enabling direct digital signal transmission from your music source to the DSP. Forget about additional AD-DA conversion—this module supports lossless audio processing up to an impressive 192 kHz / 32 Bit, assuring perfect sound quality every time you hit play.

Features That Make a Difference

• USB Interface Compatible with Windows, macOS, iOS, and Android Devices: Perfect for any setup, whether you're streaming from your laptop or smartphone.

• Lossless HD Audio Transmission up to 192 kHz / 32 Bit: Experience every detail and nuance in your music with unmatched clarity.

• Direct Digital Signal Transmission to DSP: No conversion losses, just pure, unaltered sound.

• Asynchronous USB Connection with Own Clock Generators: Designed for highest jitter immunity, ensuring stable and clean audio playback.

• Automatic Signal Detection: Seamless plug-and-play experience without hassle.

• Device-Specific Side Panel Included: Delivered as part of the package for a perfect fit and professional finish.

Two Operating Modes for Maximum Compatibility

• Full Speed Mode (Default): Supports sample rates up to 96 kHz / 32 Bit with highest compatibility across Android, iOS, macOS, and Windows devices. No driver installation needed.

• High Speed Mode: Unlock sample rates up to 192 kHz / 32 Bit on most Android (version 6+), iOS, macOS, and Windows devices. Note: Windows devices require additional driver installation for this mode.

Important Notes for Setup

• No connection wires are included. You’ll need a MiniUSB cable for most configurations.

• For Android devices, an additional MicroUSB OTG cable is required.

• For Apple devices, you’ll need an additional Camera Connection Kit or Lightning to USB cable.

• This interface does not support charging.

Technical Specifications

• Input Sampling Rate: 32 kHz to 192 kHz / 16 Bit, 24 Bit, or 32 Bit

• Input Format: PCM

• Supported Operating Systems: Windows, macOS, iOS, Android

• Additional Features: Asynchronous USB connection with own clock generators for highest jitter immunity

Compatibility & Package Contents

• Compatible With: DSP ULTRA

• Scope of Delivery:

  • 1 x HEC HD-AUDIO USB-INTERFACE module

  • 1 x Device-specific side panel

  • 1 x Allen screw

  • 1 x Allen key

  • 1 x Instruction manual

The HELIX HEC HD USB DSP ULTRA is perfect for anyone looking to upgrade their Helix system with a high-quality, lossless HD audio USB interface. Whether you’re an audiophile or a car audio enthusiast, this module assures perfect sound quality with every track. Get ready to experience your music like never before—clean, crisp, and uncompromised.

Order yours today and elevate your car audio setup to the next level!