View Source: Dorrough Electronics

!!! Dorrough Electronics * http://www.dorrough.com - Dorrough website. * https://www.dorrough.com/Usermanuals2.html - Manual archive. * [Dorrough Legacy Product Documentation|http://www.dorrough.com/dorrough/techdoc/user_guides/userguides2.html] * [DAP310|Upload:DorroughDap310.pdf] Discriminate Audio Processor. 1973 * [Power Supply Update|Upload:DorroughDap310update.pdf] replaces diode reference with single chip regulator. * [1977 Manual|Upload:HaroldHallikainen/Dorrough%20DAP-310%20Manual.pdf], scanned by Mike Phillips. 16MB * [1978 Manual|Upload:harold/DorroughDap310_78.pdf] * DAP610 Discriminate Audio Processor. 1982 * [DAP610 Manual|Upload:harold/DorroughDap610.pdf] " [Upload:HaroldHallikainen/610A-thumbl.jpg]<br> Image from WA3VJB. [Full Size|Upload:HaroldHallikainen/610A-Full.jpg] <br> <br> ---- <br> Back to HomePage<br> Contribute Documents? <?plugin UpLoad ?>