The ‘touch’ test

When you touch your device, does the hum/buzz noise decrease? When you let go, does it increase again? If so, this is likely to be caused by a missing earth/ground connection. This connection normally shields your system from such interference and drains away the noise. In this instance, you need the Groundhog+.

Specs

• Dimensions: 20.4 x 9.2 x 4.8 cm
  
• Net weight: 340g
  
• Note: The image colour may differ from the actual product due to lighting; refer to the product for accuracy.