On Sat, 17 Oct 2009 18:43:12 -0400 w2xj <[email protected]> wrote: > A brief description is that I really want to create a VSB signal where > the information is the same on both sides and must be in sync. The > technical answer is much more complex.. I do not see a user interface > issue, just another mode button on the GUI. Then the left sound card > input is lower sideband and the right is upper or a stereo wave file > would contain upper and lower sideband in the left and right audio > channels. ??????????
Why do you think it is a good idea to use the two audio channels to generate VSB? It seems to me that the signal you want to transmit is generated by a computer. It seems natural to me that you would generate it as a single channel audio signal of twice the bandwidth to make it fit a SSB transmitter with suitable bandwidth. What you ask for would be a new transmit mode without any speech processing. There has to be filtering, power regulation, amplitude and phase balance and other things. I would not consider it without an understanding of the technical details that would motivate such a mode. 73 Leif / SM5BSZ
