VAC - will probably let you do that. You can set up several virtual sound cards and patch around on a virtual backplane But why not get multiple sound cards and have all the flexibility of audio
Is there a simple way to translate audio frequency in real time ..??? There are 'Bat translators' Ultrasonic to base band .. But say you have 12 KHz of audio and want to present this to say ... wspr.
I suspect Spectrum lab can doi. You could also run one of the SDR radio packages, receiving in the range 0 - 20kHz ish and generating SSB Use VAC, or better, an additional soundcard with the
Spec-lab .. but can an application 'look' at spec-lab as if it was a sound card ......without the need for a second card and a wire jumper ? From: Andy Talbot Sent: Saturday, October 01, 2011 7:09 PM