VCO temp compensation

[Paul Perry]

I am not complaining about any of the excellent ckts 
already existuing, whether on chip heaters, thermistors or whatever.

But, it occurs to me that temperature sensing chips are pretty cheap 
now and more importantly are available.
Couldn't an oscillator be designed where a compensating voltage was
derived from the sensor? I'm not talking perfection, just something that
most people wd be happy with when gigging.

paul perry melbourne australia