BRAND NEW

HELIX HEC HD-AUDIO USB-INTERFACE

 FOR 

HELIX DSP PRO MK3


HELIX HEC HD-AUDIO USB-INTERFACE

The HD-AUDIO USB-INTERFACE extends HELIX devices with a High Resolution Audio USB input and converts a PC or smartphone into a HD-Audio player.

The direct digital signal transmission (without additional AD-DA conversion) from the music source to the DSP with up to 192 kHz / 32 Bit allows lossless audio processing and thus assures perfect sound quality.

The module will be delivered with a device-specific side panel are part of the price.

Features

  • USB Interface 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
  • Asynchronous USB connection with own clock generators for highest jitter immunity
  • Automatic signal detection
  • Device-specific side panel included in delivery

 

Note: The HD-AUDIO USB-INTERFACE has two operating modes.
Full Speed Mode (default): Highest compatibility with all Android, iOS, macOS and Windows devices. Supports sample rates up to 96 kHz / 32 Bit. No driver installation necessary.
High Speed Mode: Compatible with most of all Android (> Version 6), iOS, macOS and Windows devices. Supports sample rates up to 192 kHz / 32 Bit. An additional driver installation for Windows devices is necessary to use sampling rates higher than 96 kHz / 32 Bit.

Note on compatibility of Android and Apple devices:

Android devices:

  • Devices with a USB-C port require a USB-C to mini USB cable
  • Devices with a micro USB port require a micro USB OTG cable

Apple devices:

  • Apple iPhones up to and including generation 16 are supported. iPhones of generation 17 are not supported due to hardware changes
  • Devices with a USB-C port require a USB-C to mini USB cable
  • Devices with a Lightning port require an Apple Camera Connection Kit

Please note: The HD-AUDIO USB-INTERFACE cannot be used to charge the mobile device.

Technical data

Input sampling rate32 kHz to 192 kHz / 16 Bit, 24 Bit or 32 Bit
Input formatPCM
Supported device operating systemsWindows, macOS, Android, iOS (iPhone 16 and older)
Additional featuresAsynchronous USB connection
with own clock generators for
highest jitter immunity

Compatibility

  • HELIX DSP PRO MK3

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