You have to set vertial red lines to another side. On 6 окт, 15:06, Andrew Lees <andrewl...@xxxxxxxxx> wrote: > Hi, > > I'm trying out linrad with a softrock 80 board, and on comparing the > signals between it and a Kenwood receiver, I find that the direction of > tuning is reversed, so that signals above the crystal frequency appear > below on the linrad display, and vice-versa. There is undoubtedly a > simple reason for this, I wonder is anyone can suggest it? > > I have checked the correct connection to tip and ring of the audio > cable. The sound card is a soundblaster 24bit usb at 96KHz sample rate, > and generally things appear to be working very well, there is good image > rejection - it's just in reverse! > > Thanks for any assistance, > > Andrew Lees.