Investigator With sneak attack question

[Rylden]

Regarding a Investigator with a single level dip into any class that gives sneak attack, assuming a Investigator lvl 4, Rogue lvl 1. Can the character take Accomplished Sneak Attacker (ASA) twice to have a sneak attack +3d6, or does studied strike +1d6 damage make it so you can only take ASA once, giving you Sneak attack +2d6, Studied Strike +1d6, or are the two skills different in name so much that ASA over looks studied strike?

Investigator 4, Rogue 1

Studied Strike +1d6
Sneak Attack +1d6

Can you take ASA once, or twice in this situation?

[Squiggit]

Studied Strike is not sneak attack, but ASA doesn't have a stacking clause, so you can't take it twice in the first place.

[Charon's Little Helper]

Squiggit wrote:

Studied Strike is not sneak attack, but ASA doesn't have a stacking clause, so you can't take it twice in the first place.

This. If you want sneak attack with casting - take a look at the Sanctified Slayer archetype for the Inquisitor.