Ghost Hunter - Bat Detectors




I know this may sound silly but I am a amateur ghost hunter and discovered through a few recommendations, that speaking to Audio Experts would be greatly beneficial, any advice or recommendations would be ideal and definitely desired.

I am trying to capturing the lowest of echoes and sometimes even the best microphone won't work well, unless with expensive equipment. I was toying with the idea of using an or I am trying to get something below the human hearing 20Hz capability so slightly ultrasonic in nature with automatic playback?

Does anyone think using both of these would be effective or have any additional recommendations? I am trying to be creative as possible.

(I do another thread up but it's unrelated).

  • SVS Sound Subwoofers
  • Experience the Martin Logan Montis