Sorry - its a 3206B purchased in 2011.

I've got 6.6.28.1 running and have tried the Beta 6.7 but the install failed a few times while I was on the phone distracted from the effort. I think 6.6 was running when I tried the install...? I can get the preferred +2.5v DC offset on a reference channel by putting the frequency sweep harmonic on...

I'm trying to save a waveform in PS6 for use as a test reference (output) signal. I need to test some control systems that use 0-to-5 v analog input centered at 2.5 volts. The goal is to feed the control system a reference signal of known definition (frequency, amplitude) to measure/monitor the resp...