HELIX HEC HD USB DSP MINI | USB Interface Extends Helix Devices with Perfect Sound Quality

Upgrade your Helix DSP MINI with the HELIX HEC HD USB DSP MINI for lossless HD audio up to 192 kHz/32 Bit. Perfect for Windows, macOS, iOS & Android.

If you’re serious about car audio, the HELIX HEC HD USB DSP MINI is an absolute game-changer. Designed specifically to extend Helix devices, this HD-Audio USB interface transforms your PC or smartphone into a high-definition audio player, delivering pristine sound quality that every audiophile craves.

Ideal for enthusiasts who demand the best, this module supports direct digital signal transmission without any additional AD-DA conversion. What does that mean for you? Pure, lossless audio processing up to an impressive 192 kHz / 32 Bit sample rate, assuring perfect sound quality that’s crisp, clear, and true to the original recording.

Whether you’re running Windows, macOS, iOS, or Android devices, this USB interface extends Helix devices seamlessly with two versatile operating modes to suit your setup:

• Full Speed Mode (default): Offers the highest compatibility across all supported device operating systems, supporting sample rates up to 96 kHz / 32 Bit without needing any driver installation.

• High Speed Mode: For advanced users, this mode supports sample rates up to 192 kHz / 32 Bit but requires an additional driver installation for Windows devices.

The asynchronous USB connection with its own clock generators ensures the highest jitter immunity, so your music stays rock-solid and distortion-free. Plus, automatic signal detection means you can focus on your tunes without fiddling with settings.

This module comes complete with a device-specific side panel, Allen screw, Allen key, and an instruction manual — everything you need for a clean, professional install. Just note, connection wires are not included. You’ll need a MiniUSB cable for most setups, plus an additional MicroUSB OTG cable for Android devices or a Camera Connection Kit or Lightning to USB cable for Apple devices.

Heads up: The HELIX HEC HD USB DSP MINI does not support charging.

Features

• USB interface designed for Windows, macOS, iOS, and Android devices

• Lossless HD audio transmission up to 192 kHz / 32 Bit

• Direct digital signal transmission to DSP for lossless audio processing (no additional AD-DA conversion)

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

• Automatic signal detection for hassle-free operation

• Device-specific side panel included

• Two operating modes: Full Speed Mode (up to 96 kHz / 32 Bit, no driver needed) and High Speed Mode (up to 192 kHz / 32 Bit, driver required for Windows)

Technical Specifications

• Input sampling rate: 32 kHz to 192 kHz / 16 Bit, 24 Bit, or 32 Bit

• Input format: PCM

• Supported device 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 MINI

• Includes:

  • 1 x HELIX HEC HD-AUDIO USB-INTERFACE module

  • 1 x Device-specific side panel

  • 1 x Allen screw

  • 1 x Allen key

  • 1 x Instruction manual

Upgrade your Helix DSP MINI setup with the HELIX HEC HD USB DSP MINI — the perfect solution for audiophiles who want lossless HD audio transmission, flawless sound quality, and seamless compatibility with all major device operating systems. Get ready to experience your music like never before.