You ever think about trying something like this? It does a cool air blast but the sound seems like something toward what you're looking for at a smaller scale https://www.amazon.com/Squirrel-Products-2990-Airzooka-Black/dp/B00006IJIC
On Fri, Apr 10, 2020, 1:06 PM Bill Prince <part15...@gmail.com> wrote: > Very interesting. > > > bp > <part15sbs{at}gmail{dot}com> > > > On 4/10/2020 10:24 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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