SKU: 14269220846

HELIX HEC HD AUDIO USB INTERFACE - HP40042 - Audio USB Input Module For DSP ULTRA

$125.99 $139.99
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

HELIX HEC HD AUDIO USB INTERFACE - HP40042 - Audio USB Input Module For DSP ULTRAThe 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. 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.

  • 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: No connection wires included. A MiniUSB wire is needed for most configurations. For Android devices an additional MicroUSB OTG cable is required. For Apple devices an additional Camera Connection kit or a Lightning to USB cable is required.

Attention: The HD-AUDIO USB-INTERFACE does not support charging.

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

 

DELIVERY CONTENTS:

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14269220846

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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
A
Verified Purchase
Anaboena
Natrona Heights, US
★★★★★ 5
Comfy and Warm
Size: Women 6.5-7.5, Color: Raisin
I'm very happy with these Original Slipper Socks. I normally wear a 6 1/2, so got these in XS/6 1/2-7 1/2. They are a little long on my feet, but they'll do. I'd rather have them be a little long than a little short, and perfectly sized slippers seem almost impossible to find these days. These slipper socks have a nice, comfy wide toe box, and the cushioned sole is soft, warm, and comfy. The suede on the bottom of the sole make these quiet and very comfy to wear around the house. The wool sock uppers are not itchy, but as comfy as a pair of warm socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
M
Verified Purchase
Michael Wesley
Whiting, US
★★★★★ 5
Perfect for cool weather ...
Size: 12.5-13.5 Women/10.5-11.5 Men, Color: Light Grey Ragg Wool
I see a lot of complaints about fit and outdoor use of these ... I mean, these are slipper socks for indoor use! These are not shoes! If you want to walk outside in the snow, put on shoes or boots and then go outside ... I have two pair of these and they are great! I really like the real leather soles and foam insole, instead of the cheap plastic soles that are sold on most house shoes ... They were a little tight on my ankles when new, but they relaxed a bit and fit perfectly now. These are perfect for letting the TV watch you, sauntering, meandering, posing, consuming hot beverages, midnight strolls through the house, napping and all sorts of other indoor inactivity ... It has been a few years, and I must say, my Acorn's are still working strong. It is about 60 degrees inside, and I'm working in the garage on a cold concrete slab. The red stripes look especially special with my Adidas sweat pants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2018
A
Verified Purchase
anddoggies2
Cuba, US
★★★★★ 4
Cozy but...
Size: Medium, Color: Light Grey Cotton Twist, Size: Medium, Color: Light Grey Cotton Twist
These slipper socks are nice but could be nicer. The sock portion does Not have a heel; they are tube socks with a footpad sewn on. This means there is a little tightness getting your foot past the turn and then you end up with a roll of sock over your upper foot. Once that is all made comfortable, you are good to go. I wear mine indoors and out for short trips to the patio and backyard. The sole material looks to be durable enough to last more than one season with this type of use. The footbed itself has just the right amount of padding: not so much that the foot can slid to the side and not so thin you can feel the joints in a tile floor ;-)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
R
Verified Purchase
Rose in the Desert
Natrona Heights, US
★★★★★ 3
Size down. Thin soles are cold.
Size: Small, Color: Light Grey Ragg Wool
The ragg wool is warm and they seem well made. The foot sizing is very long. I'm a 7.5 to 8 always. The choice was 6-7 or 8-9. The 8-9 is more than 2 inches too long. I'm afraid they will cause a fall. Also know that the cushioning is not as pictured. It is only half the depth of the leather sides. When you stand on anything but carpets, you feel the cold floor. This is all due to the gravity on earth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
A
Verified Purchase
Adventure Dave
Fort Morgan, US
★★★★★ 5
Best slippers, beware Sizes may be off.
Size: Medium, Color: Charcoal Ragg Wool
I LOVE these sock moccasins shoes or whatever they are. I purchased 2 pair in different colors and the upper sock material was a significantly different material in its weave density and stretchyness. (blue more thin and stretchy than grey). I wear blue ones indoors, and the grey ones stay in the car for long car trips. Sizing: both pair I bought say 7-9mens 9-10women -- In how they actually fit they are 9-10 mens. The soles are leather with a thin bit of soft foam, in winter I can walk around in snow in them and the cold doesnt get through. Not that you should walk in snow with them since the leather is like a suede so it gets gross. You can put them through the washing machine and it makes them look good as new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2021

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