Status

Microphone
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i Starts automatically when you grant microphone access and a DualSense / Edge is connected.
Model
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Serial
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i Sony DualShock 4 Note: we show the controller’s PCBAID, not the printed serial on the backlabel. The label serial isn’t readable via software, so PCBA ID is used as a stable identifier. Nintendo Pro Controller Note: Same as above, with one change, we show MAC address instead as serial isn’t readable via software.
Brand
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Board
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Date
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Time
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FW
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Conn.
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VendorID
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ProductID
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Color
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i Note: some "PlayStation" controllers (e.g., Death Stranding 2 edition and others) may not report a unique color code and can show up as just “Black”. This may also occur with some other special editions.
Sessions
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First Seen
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Previous Session
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Current Session
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Active Time (at First Seen)
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Active Time (at Last Seen)
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i DualSense Note: Controllers prior to revision BDM-40 may display inaccurate "Active Time" values, as telemetry was introduced via a later firmware update. BDM-40 and newer units support this feature natively from the factory.
Time In Use Since Service
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Battery
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Voltage
– i Good Battery Should Have:
DualShock: ~4.1V at 100%
DualSense:  ~3.8V at 100%
Headphone
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Mic
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NVS
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Live Input
Click here to connect.

Features & Tests

Application:

Storage: —

Calibration:
Save & Restore Calibration i "Saving" stores your current stick calibration to the controller NVS permanently. "Restoring" writes the saved values back. Use when you’re not happy with tuning or after a reset. Make sure you save after calibration restore.
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Note: Saving/Restoring affects calibration data only. You’ll be asked to confirm.
Center Calibration i Placeholder help for Center Calibration info.
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Note: Keep sticks released while sampling.
Range Calibration i Placeholder help for Range Calibration info.
7.0%
10s
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Note: Rotate sticks fully in all directions for few seconds.
Trigger Calibration i DS4 (USB only). Auto-samples ≈1.25k frames—sweep trigger(s) end-to-end. ADC guard: endpoints must be sane (non-zero, not 0xFFFF) and well-separated; if valid → save L2/R2 min/max; if not → fallback 1000–1800 (still maps to 0–255). Trigger Calibration guide
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Note: Mash the selected trigger(s) fully for few seconds. DualShock 4 only — JDM-040 and older.
Controller Features:
Audio Output:

Audio passthrough Dualsense/Edge or Dualshock V2 (doesn't work on V1 controllers) controller connected via USB. On "Windows" operating system make sure the controller is set as the default Sound Output device in the Sound settings (Small speaker icon in the system tray on the right-bottom).

Audio Input:

Beamforming uses the controller's dual microphones to focus on your voice and reduce sound coming from other directions. This enable the output from both microphones in the controller witch can be seen in the "Status" card "Microphone" pill.

Routes the internal microphones directly to the left / right headphone channels, so you can listen to each mic separately using the headphones.

Microphone
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Starts automatically when you grant microphone access and a DualSense / Edge is connected.

Calibration:
Save & Restore Calibration i Modern Xbox (GIP) writes calibration permanently. Xbox 360 (028E/028F) supports saving/restoring calibration backups in this tool.
Xbox One/Series calibration is permanent.
Center Calibration i Samples stick centers and stages the calibration (not written permanently until you press Save).
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Note: Keep sticks released while sampling.
Range Calibration i Sets stick endpoints (min/max) using the current ADC pipeline. For Xbox 360 (028E/028F), Auto Range is available.
10s
90%
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Note: Move sticks to full travel during Auto Range.
Trigger Calibration i Calibrates trigger endpoints. After you press Start, sweep the selected trigger(s) smoothly from rest to fully pressed and back several times. Endpoints must be clean and well separated; when valid, min/max are saved. USB connection required on Xbox.
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Note: Press and release the selected trigger(s) fully for few seconds. Note: If its Xbox 360 Controller you can test the "Start" and "End" features by pressing the trigger half way and use the sliders to see how it works.
Real-time Rumble:
Guide Button LED:
Calibration:
Save & Restore Calibration
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Notes (Switch / PC behavior)

Save/Restore updates calibration data only. You will be asked to confirm before changes are applied.

Verify calibration only on driftguard.app or on a Nintendo Switch. Most PC gamepad testing tools do not report Switch-controller calibration accurately.

PC calibration reporting for Switch controllers is unreliable. When saving calibration, we store both a Switch-correct calibration and a PC-friendly calibration. After saving over Bluetooth, reboot the controller for changes to take effect.

Parameters
Center
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Left stick:
Right stick:
Note: Keep sticks released while sampling.
Note: On PC, the effective deadzone is about 3x larger than expected. Pro Controllers also apply the left-stick deadzone to both sticks. On Nintendo Switch, deadzone behavior is correct.
Range
10s
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Left stick:
Right stick:
Note: Rotate sticks fully in all directions for few seconds.
Note: On PC, range ratio is forced to 100% by the host stack.
Player LEDs:
   
HOME button light:
Works on Pro Controller and Right Joy-Con. Left Joy-Con has no HOME ring.
Motors (HD Rumble):
Xbox calibration warning
Calibration values outside expected range were detected after auto calibration. Analog stick may behave erratically.
Clear connection log?
This will permanently delete all saved connection history (controllers + events). This cannot be undone.
 
Clear “Active Time (First)”?
This removes the saved first active-time snapshot for the selected controller. This cannot be undone.
 
Xbox controller requires WinUSB
Your controller  is using default Windows drivers. Xbox controllers on Windows require the WinUSB driver to function properly.

If your controller is Xbox One S/X controller than by default, this controllers do not support software calibration. For calibration to work you need to convert your controller to xbox series controller. To do that you first need to downgrade the controller to firmware 3.1, (Sometimes you first need to open the xbox accesories app manualy and than press on downgrade button on the website, while the xbox accessories app is open in the background) If your Xbox One S/X controller is already on firmware 3.1 just close this dialog, install the WinUsb drivers and continue with conversion.

Important: If you plan to downgrade firmware (legacy downgrade), do it before switching the driver to WinUSB (Zadig). Xbox Accessories requires the default driver.
Quick steps:

1) Update firmware in the Xbox Accessories app (Microsoft Store) if needed.
2) Install WinUSB driver using Zadig: Options → List All Devices → Select controller → Choose WinUSB → Replace Driver.
3) Reconnect the controller and click Retry below.

Click here for detailed install/uninstall instructions
   
Xbox controller firmware is old
Your controller  firmware v?.?.?.? is older than v5.20. Calibration and some other features may not work reliably until you update.

If your controller is Xbox One S/X controller than by default, this controllers do not support software calibration. For calibration to work you need to convert your controller to xbox series controller. To do that you first need to downgrade the controller to firmware 3.1, (Sometimes you first need to open the xbox accesories app manualy and than press on downgrade button on the website, while the xbox accessories app is open in the background) If your Xbox One S/X controller is already on firmware 3.1 just install the drivers and procede with conversion

Important: If you plan to downgrade firmware (legacy downgrade), do it before switching the driver to WinUSB (Zadig). Xbox Accessories requires the default driver.
Step by step:

1) Update firmware in the Xbox Accessories app (Microsoft Store). Connect the controller via USB and follow the update prompt.
2) Re-install WinUSB for this controller using Zadig (select the controller → choose WinUSB → Replace Driver). Click here for detailed install/uninstall instructions .
3) Reconnect the controller and return here.
 
Xbox One S/X → Xbox Series conversion
By default, Xbox One S/X controllers do not support software calibration. This conversion flashes the controller so it behaves like an Xbox Series controller, enabling calibration features. This is the main goal of conversion.

Tested only on Windows. Proceed at your own risk — we do not take any responsibility if anything goes wrong. Make sure the usb connection is solid and have in mind the conversion is one way for now, so you cant go back. (On succesful flash you may sometimes need to uninstall WinUsb drivers.)

If you run into any issues, ask for help on our Discord .
Step 1 — Make sure you are on firmware v3.1
Xbox Accessories: legacy downgrade instructions
 
Unlock Scuf Instinct Pro
We detected a Scuf Instinct Pro controller (VID 0x2E95, PID 0x0504). You can unlock it to spoof a standard Xbox Series controller. This enables updating to the latest firmware with calibration support. Unlocking this controller will spoof it as a standard Xbox Series controller permanently so you can use the Xbox Accessories app to update to the latest firmware with calibration support. Do you want to continue?
 
SCUF unlocked
SCUF controller was unlocked. Please disconnect and reconnect the controller, then connect here again.
Something went wrong
We didn’t receive a success reply from the controller (status 0xFF). Unplug and reconnect the controller, then try again.
Save calibration to controller?
This will store permanently the current calibration values on the controller.
 
Restore saved calibration?
This will overwrite the current values ​​with the original calibration recorded in the connection log when the controller was first connected.
 
Save calibration to controller?
This will store permanently the current calibration values on the controller.
 
Restore saved calibration?
This will overwrite the current values ​​with the original calibration recorded in the connection log when the controller was first connected.
 
Save calibration backup?
This will save the current Xbox 360 calibration values into the controller.
 
Restore original calibration?
This will overwrite the current calibration with the original snapshot recorded in the Connection Log on first connect.
 
Restore all colors?
This will restore all controller colors (Body, Buttons, and Grips if applicable) to the original values recorded in the connection log when the controller was first connected.
 
Dump SPI Flash Memory?
This will read the entire SPI flash memory from your controller and save it as a binary file.
  • Size: 512KB (~10 minutes)
💡 This creates a complete backup of calibration data, colors, serial numbers, and device parameters.