Tools, Tones and Toys for Guitarists
Had a recent request for this one and thought it’d be a nice break from overdrives. Part of the Ibanez 10-series, it’s a noise gate that utilizes the LM1894 noise control chip. You can still get the chip off eBay and the SMD version is available from Arrow, Mouser, etc. You can wire it for … Read more
Here’s an interesting and fairly simple noise gate circuit sent to me by Stanik Nupel from a Polish electronics book. Schematic and Stanik’s original layout can be found here. The switch isn’t in his original layout, so it may not be all that necessary. It’ll be a tight squeeze in a 1590B, but should fit … Read more
Not a lot out there on this one. It’s a optical noise gate DOD produced in the late 70s and works best at the beginning of your signal chain. The original had a very strange way of bypass switching, but I’ve omitted this as your true-bypass method of choice is probably much superior. Originals used … Read more
Found this one over on the Tagboard forum and thought it would be a good addition here. It’s a simple noise gate with minimal parts count that can easily fit in a 1590a. I’ve laid it out for a board mounted pot. The schematic calls for a 1M pot, but people have built this using … Read more
Got a request for this one. The schematics that come up with a Google search are all wrong apparently, but it looks like the good people on FSB have figured things out. Here’s a link the the discussion and the latest schematic (which this layout is based on) is on page 5. I based this … Read more