Dan Armstrong Pedal Collection - All 6 In the Original Musictronics Box!!! • LA Vintage Gear
Mu-Tron Dan Armstrong Orange Squeezer - ranked #98 in Compressor Effects Pedals | Equipboard
beavis audio research - stompbox schematics
Dan Armstrong™ Orange Squeezer™ | General Guitar Gadgets
Analog Man Orange Squeezer information
Orange Juicer Compressor PCB | Effect Pedal Kits
Dan Armstrong Orange Squeezer Compressor Thread | The Gear Page
Guitar Pedal X - GPX Blog - DryBell's new Module 4 Compressor is inspired by the Dan Armstrong Orange Squeezer while it goes well beyond that with some really clever switching features
Dan Armstrong Orange Squeezer - How to tell the different versions apart? | The Gear Page