Where Does ViPER4Android Store Profiles and IRS Files?
ViPER4Android keeps profiles and convolver IRS files in a ViPER4Android folder on shared storage.
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ViPER4Android profiles live outside the app in shared storage, usually /sdcard/ViPER4Android with subfolders for presets, DDC tables, and Kernel (IRS) files. That layout survives app updates and ROM flashes that keep storage.
The driver itself is system level through root or Magisk, separate from these files. Back up the whole ViPER4Android folder before wiping. Presets reference IRS names, so renaming files breaks profiles quietly.
Where ViPER4Android stores this, by platform
/sdcard/ViPER4Android (profiles, DDC, Kernel)
Preset files plus IRS convolver impulses in Kernel and DDC tables beside them. Copy the tree whole. Driver install state is separate and needs reflashing.
Frequently asked questions
How do I install a shared ViPER4Android profile?
Drop the preset into the right ViPER4Android subfolder and copy any IRS or DDC files it needs. Reload profiles in the app. Mismatched names load silently flat.
Why is ViPER4Android not processing after update?
The driver usually needs reinstalling while profiles stay put. Reflash the module, reboot, and re-enable. Keep the storage folder untouched during the fix.
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