ZX81 Loading Filter/Interface AuthorsSteven PocockPublicationSinc-LinkPub DetailsSinc-Link v4 n2Volume: 4 Issue: 2DateMarch/April 1986Pages8-9Read the articleSee all articles from Sinc-Link v4 n2 Op-amp based load filter schematic and construction details. TagsHardware project TS 1000