Will post tomorrow's work On Fri, Apr 10, 2020, 11:25 AM <ch...@wbmfg.com> wrote:
> Bill, this is what is inside your water well sounding device. Just a > speaker. > And the acoustic waveform it sends looks like this. > Along with the waveform I created last week and launched with a much > larger > speaker. > > So, my method is identical to the well sounder, just much stronger > impulse. > Now I gotta go monitor the output of their mic amp and see what that looks > like. > > > > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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