I was looking for a way to digitize a me very valuable music cassette. Digitalization should be as simple as possible and the noise on the tape when digitizing be reasonably removed. I had a radio with cassette player and headphone jack. Within a short time I connected everything installed and understood and saved my cassette as .wav files for traces / tracks. I then digitized more cassettes; Once the program is crashed, after all the tracks were already read, but ok to me. Have operated any failure analysis. I am more than satisfied with the result. Price, voice quality and usability.