multiple carrier Problem using CwType, i hook up my sound card to my mic and been using cwtype ,it seemed to work fine ,i have to use it in the usb mode, one ham operator complained i had a multiple carrier problem and i stoped the qso and changed back to my straight key,the ham operator then said the problem went away. Does anyone know if interfacing your sound card to your mic input is ok ? I been using it for a week and made over 50 contacts,I just had one ham operator that told me to stop using it . Please let me know what I should check or look into. I like to buy a mfj 464 to get away from using the sound card to transmit. Any ideas out there ?