> Dieter,
>
> thank you for your quick reply. I am not planning to modify my
> the A-110. Instead. I will make sure I don't select the sawtooth
> waveform when using the A-110 in LFO mode.
>
> Best wishes,
>
> Blair

You may use the saw for LFO applications (nothing can be damaged), but you will not obtain a usual saw but kind of a "high-passed" saw. The rising edge will remain the same but the linear slope will become the shape of a discharging capacitor. The lower the frequency the less perfect the saw shape will become.

Best wishes
Dieter Doepfer