Find the sm64config.txt file in your game's directory. The location can vary depending on which project or source port you're using.
: Adjusts how textures are scaled; 1 is often the standard for bilinear filtering. 2. Audio Levels sm64config.txt
Carefully modify the settings according to your needs. Most settings are straightforward, but ensure you understand what each option does to avoid unintended behavior. Find the sm64config