| The XR 2206 function generator chip is a very popular device and forms the basis of many analogue function generator designs. A disadvantage...
| The XR 2206 function generator chip is a very popular device and forms the basis of many analogue function generator designs. A disadvantage...
| This preamplifier and equaliser is based around field effect transistors and is an updated version of the SRPP valve preamp we published in...