RAD CSharp Projects
SDA2WAV GitHub
About SDA2WAV is a simple C# Program that allows you to convert the .streamDeckAudio format to a .WAV file. This is useful for individuals looking to use the free audio assets from Stream Deck outside of their software. Elgato uses a simple XOR Obfuscation to create their “proprietary” audio format.
[NOTE:] During more recent research in writing a version for Linux users based in Go, I found that Elgato is using the AudioBlocks API for their audio assets.