Enhanced Single Side Band (SSB)

I was interested in enhanced SSB so I used two instances of PowerSDR SR40 across two computers with one in transmit mode and the other in receive. I was able to increase the transmit bandwidth to 6 kHz and the audio was amazing. The connection is just line out stereo to line in stereo. This contains the I/Q data. I experimented with USB, LSB, and AM.





The following is a Design to try