How to tame remote volume control on TAD-150

Hi,

So finally I got the Signature TAD-150 Preamp along with TAD-60 Poweramp from Paul at 2baudio.com It sounds awsome ... just as described by all, but I have practical losgitical issue.

The gain on TAD-150 shoots up very quickly - giving me just two or three steps on remote to reach at good listening volume. I am allowed to listen to music mostly at low to low-med listening volumes.

Is there any solution for it?
Are there other preamps at this price range where the volume pot gain has gradual slope instead of shooting up quickly.

Gear:
Speakers - Von Schweikert VR1 with VRS Sub
TRL modded Sony SACD
Signal Cables
etc.

Thanks
Sunil