Pic,Avr,audio,Pc,testers http://www.commlinx.com.au/schematics.htm **broken link removed** **broken link removed**
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Audio projects **broken link removed**
* Digital Echo
* Diode and LED Tester
* Disco VU Lights
* Dynamic Range Processor
* Eprom Emulator
* Eprom Programmer Mk1
* Eprom Programmer Mk2
* Eprom Prog/Emul PSU
* Graphic Equaliser
* Headphone Amplifier
* Intercom
* Light Operated Switch
* Logic Chiptester
* Loop Alarm
* Mains Power Switcher
* Multicore Cable Tracer
* PCB Drill Controller
* Printer Sharer
* Remote Extender Mk1
* Remote Extender Mk2
* Remote Control Lighting
* Surround Sound Mk1
* Surround Sound Mk2
* Tele-Scope
* Test Pattern Generator
* Testcard Generator
* Test Plug
* Ultimate Screen Saver
* Video Effects Unit
* Video Stabiliser
* Xmas Light Flasher