Can you mod a digitech bass synth wah

[944cabby]

Is it possible to mod a digi bass synth wah to sound similar to the regular digi guitar synth wah?
I Checked a couple of demo comparisons on youtube and the main difference appears to be (to my ears) obviously more treble on the guitar version.
I've opened up the case on my bass one and there are two sets of 0.22uf caps in the output stage.
If i changed these to 0.1uf would it make much of a difference to the sound or increase the treble/tone?

[Electron Tornado]

See if you can find the schematics to both and compare.

If you can't find those specific schematics - many similar effects have very similar schematics, so it might be helpful to look at schematics for the same type of pedal from different brands.

[944cabby]

Tried to find a schematic but no luck.
Would swapping the output caps make any difference?