Second in the hopefully long series of my enhancements to the AV ROMs is a simple control panel which copies the ROM down into RAM. This speeds up things because the CPU can access RAM much faster than ROM.
However, there is a catch: The ROM code will now be writeable, which can be nasty if any of the ROM code, or a errant program modifies it. Use it at your own risk. This will use up 2MB of your RAM, so if you have a small amount of RAM, you might not want to use this. A nice side-effect is that you can now easily modify the ROM with your favorite debugger.
To use, simple double-click the control panel from the Finder. There is one checkbox. If it is checked, the ROM will be copied into RAM. If it is unchecked, the ROM will stay where it is. You must restart for the change to take effect. You don't need to have the control panel in your System folder for it to work because there is nothing that loads at startup.
