I got it to compile but only if I use usbradio, simpleusb gives a fault as in my previous message The problem with usbradio is that it has lots of "holes" in the audio. GeorgeC W2DB -- George Csahanin 10100 Carson Ranch Rd. Crowley, TX 76036 682-708-5710 office 401-338-0568 cel george@w2db.com