Got a request for this one, it's a good addition to the collection. It's Ibanez's take on the RAT in their Power Series from the mid-late 80s. It's very similar to the LM7 LA Metal circuit, with just a few value changes and omissions (detailed below). I removed the FET switching and output buffer to simplify things. Here's the schematic for reference. If you're interested in building the LA Metal, populate the board like this:
