LFO for Moog

[served]

Hi.

I am in a desperate need of a LFO to drive some Moog-s exp parameters.
I have built Tap Tempo LFO from http://www.electricdruid.net/index.php?page=projects.taplfo

Things that I can't use there.
It goes too fast.
I need it to work like that: If Tempo is tapped in then this is the start point and I can only turn the tempo faster and back to the tempo I tapped in.
Is there any way to achieve this? So Tap tempo is the master and Speed is only turning it faster.

IS there anything out here that is usable?

Any ideas how to mod this chematic?

[frequencycentral]

The multiplier feature of TAPLFO2 allows the tempo to be divided by 2 with respect to the tapped input. Are you using this feature?

[served]

Hi.

Yes I am using multiplyer but its still not very good.
I need to set tempo for each song, tap would be a very good way to do it fast. Then I would like to speed it up with external footcontroller. So I would tap in the main tempo and then if I need this to go faster I will step on a pedal.