Hi Have an old music tape (cassette) and want to copy to cd. The cassette deck has head phone jack point only. Have installed Audacity but do not have a jack-point mic input on the laptop (satellite L50-B-1P1), only a headphone jack point. Obvious answer is to use one of the usb input points but where do I find such a beast and does such a set up require additional hardware? Any thoughts on this question would be gratefully received. Regards