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You will want triggers to make thinks happen and control voltages to define pitches to be played by your oscillator/s.
Any module/s doing that can play your patch. For example, a LFO can be used to trigger an evelope that shapes notes out of your continuous OSC output. The same CV from an LFO (or an envelope or other CV source ) can be used to produce pitches for your OSC, combined with a quantizer to cut steps in your gliding OSC if you want to play musical scales. So yes, no keyboard or sequencer needed.