Lovely

No it isnt exactly the same as having $1000s worth of analogue MOOG stuff, but it is sooo worth $5 and more.
Just scratched the surface & am well impressed.
Retina graphics & slightly better interface & Ill give it 5 stars.
Edit: yup, lovin it more after the upgrade. Looks fantastic on the iPad & is a go-to for me.

Zoogirly about Filtatron, v1.1.3