P-SB7T Spirit Box and ANC-Mini
 
The ANC-Mini is an Adjustable Noise Control and Spirit Response Amplifying device that can be used with a number of Spirit Box Sweep Radios. Including: P-SB7, P-SB7T, P-SB11, S-Box and many others that offer a separate Audio Output. It is a very Easy To Use device that utilizes two buttons for complete Noise Control.
 
The  2023 Version P-SB7T Spirit Box® (Rev 6) With Temperature Display.  Now with AM Boost, Temperature Detection/Display, Amplified Sound, Red Backlit Screen, Flashlight and Lanyard

ANC INFO
The ANC-Mini utilizes a proprietary software algorithm that dynamically adjusts the Audio "Hold & Release" properties which enables a more clear Spirit response that can be better heard and deciphered by the user.  These responses can be better heard and deciphered by the user during their Spirit Box sessions and when combined with a speaker, it will provide a more amplified response. 
 
Video Demonstrations:
 
ANC MINI Demo 1
 
ANC MINI Demo 2
 
Where were you from?
 
I want to eat
 
Go Away
 
It's a Miracle
 
The Spirits Approve
 
INSTRUCTIONS FOR USE:
Adjust your P-SB7 Volume:
Revisions 4 or earlier (Blue Display), set your volume level to 30
Revision 5 (Red Display), set your volume level between 19-21

1. Connect the SPOUT Audio Output from the SB7 Sweep Radio to the Audio Input of the ANC-Mini.
If using the S-Box, connect to the Earphone audio output.
2. Connect the Audio Output from the ANC-Mini to your Speaker. An amplified speaker with separate volume control is best. 
3. Press the RED Button until the desired amount of noise is removed from your sweep session.
4. Press the YELLOW Button to increase the noise level.
5. To Reset the ANC-Mini, Press the RED & YELLOW Buttons simultaneously for about two seconds.

P-SB7T INFO
The P-SB7T Spirit Box® utilizes a milli-second adjustable Forward or Reverse frequency "sweep" technique coupled with a proprietary high frequency synthetic noise or "white noise" distributed between frequency steps.The newest Rev 6 model features a new integrated temperature measurement display, C/F unit selection and real time volume adjustment.
 
The P-SB7T Spirit Box® offers a six step adjustable sweep rate that provides user flexibility based on individual technique and session circumstances. A bright Red (670nm) back light display with manual ON/OFF select is ideal for viewing in the dark. The P-SB7T Spirit Box® uses three "AAA" batteries. The P-SB7T Spirit Box® is intended to be used by professional investigators to help promote the field of Paranormal ITC Research.
 
Specifications
 
Multi-Function Spirit Box
Integrated Temperature Measurement with Ambient and Temperature Deviation Display
Selectable C/F units
User Selectable AM/FM Forward / Reverse Sweep Rates: 100ms, 150ms, 200ms, 250ms, 300ms, 350ms
Real Time Volume Adjustment
250mW Speaker Output
15mW Earphone Output
High Intensity Mini Built-in Flashlight
Red (670nm) Backlight LCD with Manual ON/OFF Control
Power: (3) AAA Alkaline Batteries (Included)
1 year warranty
 
The speaker in photos is for demonstration purposes and is not included.  Any speaker with a 3.5mm port will work.