Step 1
Use it for deposits and escape windows
The Sonic Resonator remains a progression tool for special deposits, and EA 1.2 also confirms a nonlethal creature-control role. It creates time to leave; return to safety before the target recovers.
Tool guide
Sonic Resonator Guide
The Sonic Resonator is both a special-deposit progression tool and a nonlethal escape tool. EA 1.2 gives the combat behavior a clear value: its creature stun lasts 10 seconds, while the Feedback Resonator now stuns instead of causing flee behavior.
Start here: do not rush it in hour one. Use it later for special deposits, and if a creature blocks the route, use the 10-second stun to leave before it recovers.
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What to do first
Step 2
Use the 10-second stun to leave
EA 1.2 extends the Sonic Resonator stun to 10 seconds. Break contact, restore oxygen margin, or clear the route instead of standing near the creature when it recovers.
Step 3
Pair it with Alien Ruins materials
Current public guide routes connect Sonic Resonator use to white-pronged Enamel Deposits southeast of the Alien Ruins research base.
Mining and creature encounters
| Use case | Status | What to do |
|---|---|---|
| Large ore / special deposits | Mining | Bring the Resonator for deposits that cannot be collected by hand, including the mineral routes that follow Heat Tolerance. |
| Creature Enamel route | Alien Ruins | Mine the white-pronged Enamel Deposits southeast of the Research Station; reserve the output for Enameled Glass upgrades. |
| Sonic Resonator vs creatures | Official EA 1.2 behavior | The Sonic Resonator stun lasts 10 seconds. Use the timer as an escape window; the target recovers after the stun. |
| Feedback Resonator vs creatures | Official EA 1.2 behavior | The Feedback Resonator now stuns creatures instead of making them flee. It is the upgraded tool in the same crafting chain. |
| Feedback upgrade | Modification Station | Upgrade one Sonic Resonator with 2 Enameled Glass, 2 Conduit Crystal and 2 Strontium. |
Sonic to Feedback: reserve the upgrade materials
After unlocking the Sonic Resonator blueprint, craft it at the Fabricator with 1 Basic Battery, 2 Titanium Ingots, 2 Lead and 1 Wiring Kit. Gather the Lead near the northeast wreck, then use the tool on the northwest Heat Tolerance Angel Comb.
The Feedback Resonator recipe at the Modification Station uses 1 Sonic Resonator, 2 Enameled Glass, 2 Conduit Crystal and 2 Strontium. The existing tool is an ingredient, so keep it for the upgrade. Enameled Glass and Conduit Crystal are also needed for the Bioscanner; choose which upgrade will help your next objective before spending the shared materials.
Use the Research Station route to unlock the Modification Station and establish local storage. A charged spare tool battery lets you finish mining without using the battery reserved for the trip home.
Creature Enamel mining route
The clearest mapped use case is the Creature Enamel route southeast of the Alien Ruins research base. Take a charged Resonator and keep enough oxygen to return to the vehicle.
Approx marker
1390, ?, 140
Sonic Resonator deposit field
Creature Enamel southeast of Alien Ruins
GAMES.GG places an accessible Creature Enamel farming spot roughly 200 m southeast of the Alien Ruins research base.
Look for white-pronged Enamel Deposits on dark rock and mine them with the Sonic Resonator. The guide warns about Needler Mangos and occasional awkward deposit geometry.
References
Early Access 1.2: Buddy System
Current official source for the 10-second Sonic Resonator stun and Feedback Resonator change from flee to stun.
GameSpot Sonic / Feedback Resonator guide
Guide to the Resonator tool and its Feedback upgrade.
GAMES.GG Creature Enamel route
Sonic Resonator mining route near Alien Ruins deposits.
Sub2Wiki map marker
Local map marker tying the tool to a specific material route and the return route.
Questions people ask
Is the Sonic Resonator the same as the Feedback Resonator?
The Feedback Resonator is an upgrade made from a Sonic Resonator at the Modification Station. The Sonic Resonator has a documented 10-second stun; the Feedback Resonator also stuns creatures following EA 1.2.
What is the Sonic Resonator for in Subnautica 2?
It is a progression and mining tool for special deposits, with Creature Enamel near Alien Ruins as the clearest mapped example. EA 1.2 also confirms a 10-second nonlethal stun against creatures, giving you time to escape or reposition.
Can the Sonic Resonator kill creatures?
Its documented creature-control effect is a 10-second stun. Use that window to leave the encounter; a stunned creature can recover.
Should I rush the Sonic Resonator in the first hour?
No. Stabilize food, oxygen, scanner, a small powered base, and movement first. Sonic Resonator routes are more useful once you are deliberately pushing into later material chains.
Related pages
Heat Tolerance
Use the Resonator to clear the northwest Angel Comb and open the volcanic route.
Keep Tools Charged
Recharge tool batteries at a powered base before mining trips.
Advanced Batteries
Plan the later tool-battery material chain.
Creature Enamel
The route-backed material use case for the Sonic Resonator.
Map Marker
Open the Alien Ruins deposit marker.
Tadpole Fragments
Vehicle progression before longer east-side routes.
Celestine
Nearby later-route material with Needler caution.