The Blisterlily is an op-amp based overdrive pedal. What you get is a solid pedal which to build tone around. You can use it as a dirty boost to bring out leads or push up the gain to take advantage of the tube screamer-ish technology around which it is built. The drive function allows you to fine tune the amount of push coming from any array of pedals you put before it.
The versatility of the Blisterlily allows it to blend into your existing tone as a tool to refine or define any aspect of your tone.
After much more testing I have decided to use the 5532 dual op-amps in the Blisterlily. You can still change it to most any dual op-amp of your choice but note the chip direction and only mess with this if you know what you are doing…please.