Hi, @mojave_dean
What are the inputs?
I assume they are from the scope's signal generator.
Can you please post a copy of your circuit, a picture of a hand drawn circuit in jpg, png?
Hand drawn and photographed is perfectly acceptable.
Please include ALL hardware, power supplies, component names and pin labels.
Please include scope connections as well.
Thanks.. Tom.. 
PS. What make and model scope? ADS1040D ????