I recently finished BioShock Infinite but didn't get the Eavesdropper achievement for collecting all of the Voxophones. How can I tell which areas contain Voxophones I missed?
How to tell when I’ve missed a Voxophone
achievementsbioshock-infinite
Related Solutions
I believe most, if not all, of the accumulative achievements are tracked across multiple playthroughs. Like the moose finding achievement, I know I have been using several playthroughs trying to get that and so far it has tracked my progress accross all of them.
To add to the other answers, Elizabeth will occasionally give you Salts. More details behind that as mentioned in the answer(s) to this question: How does Elizabeth getting various loot and then giving it to you work?
Also, from the BioShock wiki, "Salts" article:
...certain beverages such as coffee and soda will also replenish a small portion of the player's Salts, while drinking alcohol will consume a small amount. Smoking cigarettes will also increase the player's Salts, though at a cost to their health.
Watch out for Salt Machines that will refill 100% of your Salts, free of charge and can be used repeatedly:
Related Topic
- How to tell if I am drunk and how long will this last
- Bioshock Infinite – How To Avoid The Handyman’s Ground Pound
- How do the stealth and detection elements work
- This key for? Where is it used
- Am I supposed to have no idea what’s going on in the first few hours of play
- Are weapon upgrades permanent or just for that particular instance of a gun
- Starcraft – obtain missed story achievements in Heart of the Swarm without starting a new campaign
Best Answer
Your best bet is to use a collectible/Voxophone guide which contains the name for each Voxophone, I'd use this one from GameFAQs.
Now load up your most recent Infinite save and check your Voxophone list, check for the names of the one you already have and cross them off the list, then just go to specific chapters for the missing ones. Make sure pass an auto-save point before quitting back to the main menu.