The adv file extension is related to the Gravis Ultrasound sound cards. The *.adv file stores virtual device driver.
There are 3 other file types using
the ADV file extension!
.adv - Dune audio driver file
.adv - Acoustic Doppler Velocimeter data file
.adv - Ableton Live device preset
ADV file extension - Gravis Ultrasound virtual device driver file
What is adv file? How to open adv files?
File type specification:
The adv file extension is associated with the Gravis Ultrasound a series of sound cards for IBM-PC compatible computers.
The adv file stores virtual device driver for MS-DOS operating system.
Gravis Ultrasound is obsolete product.
This adv file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.