How do you know if you need a power conditioner?


I presently have my audio equipment connected to a dedicated line - is this enough? How does one know if you need a power conditioner? Are there symptoms? Does a power conditioner always improve the sound - or only in certain situations? Is there any way (short of sophisticated electronic measuring tools which I don't have) to tell if your power is relatively clean or dirty?

Thanks in advance.
studioray

Showing 2 responses by jond

I would have to say that you know if you put one in and then take it out and the sound worsens. That's about it. As the Brit hifi mags like to say, you've got to suck it and see. Happy listening!
To elaborate on my experience I was getting very good results with a Chang Lightspeed device, and I was surprised when I took it out and inserted a simple Wiremold power strip the sound actually improved. High's seemed more extended and the sound was more lively. Thus as I and others have said, experimentation is key.