Ensure your input levels are not "clipping" (too loud). A clean audio signal results in much better decoding.
: Features an extremely selective built-in filter with a typical 30Hz bandwidth that dynamically adapts to the transmission speed. mrp40 morse code decoder
Getting the MRP40 to work correctly requires a bit of finesse. Here is how to optimize it. Ensure your input levels are not "clipping" (too loud)
