Sinewave with adjustable amplitude?

[BiOzZ]

Im working on a DDS project and im using it to make 2 DC biased square waves (one inverted one ... verted? XP) at an adjustable duty cycle and 2-15v output and im using a AD9850 module that has a sine wave output ... i have the square wave part finished and working BUT i dont want the sinewave part to go to waste

i know im probably asking for electronic voodoo here but is there a way to simply amplify the sinewave (thats 1.2v p-p DC biased) to have the amplitude adjustable WITHOUT using a complicated attenuator circuit with all sorts of relays and sizable stuff in a small size? im working from 1hz to 25mhz and i have some 250mhz opamps on hand i can use

if i cant i will simply throw in a class B amp with a fixed 5v out but i would like to use this!

[c4757p]

Analog multiplier/variable gain amplifier. Or just use a damn pot...

[BiOzZ]

Analog multiplier/variable gain amplifier. Or just use a damn pot...

i may have skipped over the fact that i need the only adjustment to be the variable power supplies current voltage adding on a second pot for just the sine wave amplitude adjustments would be rather silly