So far, my best ToneDexter results have been with a cheap ($110 off ebay) Greg Bennett model spruce/mahogany Samick OM and a very cheap ($40 off ebay) Behringer omni-directional condenser measurement mic. The guitar is retrofitted with a passive PUTW I/O UST. The I/O UST is my favorite undersaddle pickup, and I suspect it has contributed greatly to the success of this particular guitar/ToneDexter pairing.
Although I'm not getting the recorded sound of a great guitar being miked, I
am getting a decent miked guitar sound which I can use for at-home recording. I have three guitars with louder and richer acoustic tone than this Samick OM, but none of them have worked as well with ToneDexter - yet.
https://soundcloud.com/guitaniac/ton...th-putw-io-ust