#Live playback option for WA101 Sound probe


The WA101H allows for real-time playback of signals measured by two transducers embeded into the WA101 PU probe. The ability to listen in real-time to either the particle velocity or sound pressure presents a very powerfull tool for quick sound source localisation or quality control, especially in measurment environments with high levels of background noise. Simply put on the headphones, scan your sound source and listen to particle velocity - locating sources of squeaks, buzzes clicks and rattling noises has never been easier.

Weles Acoustics' WA101H is a variant of the standard WA101 ½” PU Sound Probe product package. The WA101H consists of WA101 probe and the Weles BOX WA101H. Both systems rely on the same probe and deliver the same performance. However, unlike the standard version of WA101 Sound probe, the WA101H is equipped with an embedded high fidelity headphone amplifier. The headphone amplifier is installed in the Weles BOX. The WA101H is a fully portable system, that can be powered from a USB 3.0 port.

Download full datasheet here


The WA101H Sound Intensity probe comprises the following items:

  • WA101 Sound Intensity probe
  • Weles BOX WA101H
  • 7 pin male LEMO to 7 pin male LEMO cable
  • 5V Power supply
  • Protective case
  • Calibration certificate
  • Sony WH1000XM3 noise canceling headset.