| In the dark pre digital age it was hard to make a laboratory-grade audio signal generator that was affordable, stable, accurate, low in harm...
| In the dark pre digital age it was hard to make a laboratory-grade audio signal generator that was affordable, stable, accurate, low in harm...
| An audio signal generator for lab use needs to have two basic features. First, it must be able to generate low-distortion sine waves with an...
| A small audio test generator is very useful for quickly tracing a signal through an audio unit. Its main purpose is speed rather than re...
| Testing and faultfinding of audio equipment and low-frequency test instruments is all but impossible without a good signal generator. T...
| This month we add yet another item to our series of budget test instruments. The signal generator described has a bullt-ln sweep function...