attenuate the output of the sample and hold before sending to the oscillator
turn the frequency of the oscillator down (you may want to tune this)
you'll probably want a quantizer
trying to learn modular synthesis on your own, without reading or watching videos or having someone 'mentor' you will make it 1000 times harder... if not verging on the impossible
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities