This was a session we did in my home. It was me, my son and his friend. It was all spirit box using a little of the P-SB7 and mostly the Sangean DT200X, which I have had for quite a while. After many direct responses using the spirit box my camera shut off for no reason. All by itself. I pulled out a crucifix to see how they would respond to it. Some liked it, some did not. This makes me believe that there is a mix coming through these boxes at all times. Some bad, some good.