Perhaps not often talked about in the world of guitar pedal building, as they’re kind of boring as all hell - the humble bench power supply. So why am I bothering you with this?
Apart from being able to dial in most voltages that I need, a bench power supply is actually a handy tool in other ways. As soon as I turn it on and see the current fluctuating or pulling more current than it should be, I know I have a problem with the circuit.
They’re also safer than using a battery, as there’s actually potential for batteries to get really hot and explode if you have a short on the supply and leave them for some time.
So if you don't have one and are wondering what's the point when a wall-wart or a 9V battery will do for most things... well, maybe consider one if you see it going cheap.
Visual analyzer tutorial how to, please
ReplyDeleteAnything in particular that you would like to know about it?
DeleteIf added more detail to the post on Visual Analyser. Hope this helps Kramerian, lthough it's still a work in progress.
Deletehttps://vero-p2p.blogspot.com/2021/01/visual-analyser-spectrum-analyser.html