USB Enhancer.. ou snakeoil

[zaurux]

Bon voilà, une rare fois où je me suis laissé à commander sans avoir évalué et discuté auparavant...
En attente de livraison.

https://jcat.eu/product/usb-enhancer/



SPECIFICATION:

• Built-in large high-end audio capacitor in a resin case instantly removes power supply related noise, improves sound quality and transparency.
  
• Made from the highest quality natural Ruby Mica available only in Bihar, India.
  
• Ruby Mica capacitors are responsible for beautiful and real sound of high-end Japanese amplifers. Thanks to the USB ENHANCER, this realism can also be felt in a streaming setup.
  
• 10 cm high-quality USB cable is attached to the resin case.
  
• Connect to any free USB port in a music server (streamer, router etc.) and experience music in higher clarity.
  
• Multiple USB ENHANCERS can be installed for more intense effect.
  
• Manufactured for JCAT in Japan.